hpcalc.org - HP 48 Archive

HP-related Programs for the PC

The first size listed is the downloaded file size and the second size listed is the size on the calculator.

There are 463 files totaling 319,399 KB in this category.

1MB RAM Card   (details) 48   47 KB
Large picture of a Hewlett Packard 1MB RAM card.
Author unknown. 1998-02-16

48C   (details) 48 ENG   3 KB
Hybrid PC font for HP 48 enthusiasts. Provides regular characters like those on the HP 48, and extended ASCII characters like those on a PC. For DOS.
By Joseph K. Horn. 2008-08-11

48FNT   (details) 48 ENG   6 KB
Converts the MS-DOS prompt text to HP 48 style text. Includes both a regular font and a bold font.
By Stephen J. Thomas and Joseph K. Horn. 2008-08-11

48G/GX Extensions for PDL   (details) 48 ENG   1 KB
Extends PDL to accommodate the new 48G/GX commands by placing the HP48G.CMD file provided here in your PDL directory.
By Hewlett-Packard. 2008-08-19

48GICO   (details) 48   7 KB
Small picture of an HP 48G with a shadow.
Author unknown. 1997-09-06

48GXICO   (details) 48   7 KB
Small picture of an HP 48GX with a shadow.
Author unknown. 1997-09-06

Alcuin 1.1   (details) 48 ENG   151 KB
HP 48SX/GX emulator for the Amiga.
By Stephan Schupfer. 1998-01-03

Amiga Utilities   (details) 48 ENG   23 KB
Three utilities for the Amiga useful with the 48: GROBBER for converting IFF files to GROBs, SGROBBER for converting binary GROBs to IFF files, and ASC2BIN for converting an ASC-encoded file to a binary file.
By Danny Finocchiaro and Simone Rapisarda. 2017-08-13

AMIGHP 3.0   (details) 48 ENG   69 KB
HP 48 assembler for DOS with many examples.
By Frederic Leger. 1998-09-27

Andy's Minimal GX 1.0   (details) 48 ENG   5 KB
Faceplate (bitmap and KML script) for Emu48. Very small, only a few keys are visible, intended for use as a basic operation calculator, touch screen, and based on the file cp_48g.kml of C. Patterson & S. Carlier .
By Andreas Jörg. 2001-12-31

Areuh   (details) 48 ENG   127 KB
Development system for any calculator using a Saturn processor for making programs on the PC.
By Pierre David and Janick Taillandier. 1997-12-12

ASAP 1.01   (details) 48 ENG   10 KB
Saturn assembler written in Perl.
By Andreas Gustafsson. 1997-12-12

ASC2BIN   (details) 48 ENG   7 KB
Converts ASC files to HP 48 binary format.
By Detlef Müller. 1997-08-21

ASC2BIN (Old)   (details) 48 ENG   24 KB
DOS program that reads an up to 127K ASCII (RPL) file consisting of a string intended for ASC-> and converts it into a binary object file on a PC. Also includes a couple modified variants, including one that does the opposite (essentially ->ASC). A later program, ASC2BIN, is probably better than this one.
By Pete M. Wilson, Mark Adler, and James H. Cloos. 2017-06-23

ASCII to Binary Converter 2.0   (details) 49/50 48 ENG   11 KB / 1 KB
System RPL program to translate ASCII files into binary files so they can be used in Emu48 or a 49g+/50g using only an SD card, and vice versa.
By Eric Rechlin, John H Meyers, and Christoph Gießelink. 2005-05-30

ASMFIRE 1.03   (details) 48 ENG   62 KB
HP 48G series assembler that runs under DOS.
Author unknown. 1997-08-21

Bernal's Touchscreen GX   (details) 48 ENG   17 KB
Horizontal-style KML script with toolbar and touchscreen for Emu48 to emulate the HP 48 series with a resolution of 800x600 or higher. Based on Jemac's image.
By Ulysses Luiz de Oliveira Bernal. 2004-12-18

BERTLCD   (details) 48 ENG   7 KB
Bert calculator display design. Can be included into one's own KML scripts for Emu42.
By Christoph Gießelink. 2019-10-16

Big HP48   (details) 48 ENG   38 KB
Two big HP 48 skins with 4X screen size KML scripts for Emu48 at 1024x768 resolution.
By Leszek Ulman. 1999-09-23

Big photo-real 48SX skin for EMU48   (details) 48 ENG   374 KB
Large photographic emulator of HP 48SX for EMU48, based on Guglielmo Pasa's excellent original "Gui's HP48S/SX", with new calculator photographic image with more 3D detail, brighter display screen, flatter buttons, and fix for calculator being 1 pixel too narrow.
By Arno Kuhl. 2009-11-01

BINEDIT   (details) 48 ENG   72 KB
Simple hex editor. Mainly designed for editing the Emu48 ROM dump (see the docs). Requires Cygwin.
By Andrew Beckett. 1997-08-21

BMP2GG   (details) 48 ENG   31 KB
Converts uncompressed .bmp files to HP 48 gray grobs which can be viewed with grayscale.
By Randy Elton Ding. 1997-08-21

BMPTOHPGG 1.1   (details) 49/50 48 ENG   170 KB
Drag and drop BMP to HP 48/49 image converter for Windows.
By Gilles Vilmart. 2001-11-03

CALC   (details) 48   42 KB
Yet another picture of an HP 48GX.
Author unknown. 1998-01-19

CalcCapture 1.0   (details) 49/50 48 ENG   604 KB
CalcCapture is one more option for the capture of the screens of the emulators of calculators. CalcCapture is the successor of VTI Capture. Now it is possible to use any emulator with any skin.
By André Felix Miertschink. 2003-05-19

Calculator Picture Editor 0.90   (details) 49/50 48 ENG   274 KB
32-bit Windows graphics editor and converter for converting grayscale PC images to HP 48/49 (or TI calculator) images and vice versa. Includes several sample grobs.
By Tobias Holgers. 2000-07-25

CalcWriter   (details) 48 ENG   153 KB
Demo of a DOS program for creating text files and graphics to be transferred to the HP 48.
By BB Marketing. 1998-03-13

CAP2BMP   (details) 48 ENG   11 KB
Converts the HP 38G/48 output of a screen-dump-to-printer (ON-1) into a BMP file. Includes source code (which contains the documentation).
By Detlef Müller. 1997-08-21

Cardfile   (details) 48 ENG   14 KB
MS-DOS program that writes a program for your HP 48 that emulates an Index Card box on your calculator. Useful for documenting other programs, storing infrequently used information, and for keeping notes close at hand. This version allows you to create your own translation tables.
By billsias@grfn.org. 1997-08-21

CARDUPL   (details) 48 ENG   41 KB / 1 KB
A HP 48SX/GX card content Uploader/Downloader. This HP 48 programs allows you to upload and download the complete card contents of any slot to and from the PC. You can use upload images as port files for the x48 or the Emu48 emulator.
By Christoph Gießelink. 2023-12-09

Casey's HP48 Graphics   (details) 48 ENG   298 KB
This file contains all the graphics for Win48/Emu48 from Casey Patterson's page.
By Casey Patterson. 1997-08-21

Chipper 2.11   (details) 48 ENG   50 KB / 6 KB
Chipper is a toy assembler for a toy language called Chip-8, which is a video game interpreter commonly found on RCA CDP1802 based home computers in the late 1970's. Chip-48 emulates the original Chip-8 instruction set precisely, except for the calling of CDP1802 routines. Super Chip-48 V1.0 and V1.1 extend the instruction set of Chip-48, in order to utilize the higher screen resolution of the Hewlett Packard calculator, and also provide a few additional features. This package includes the Chip-48 assembler to run on DOS and the C source code.
By Hans Christian Egeberg. 2008-08-14

CLASS 0.99b   (details) 48 ENG   132 KB
The Clarke Assembler, an early assembly language assembler for the 48SX. Includes binaries that appear to be for the Amiga and the Atari ST.
By Lutz Vieweg. 2017-06-30

Closeup of an HP48G   (details) 48   87 KB
A huge picture of a 48G.
Author unknown. 1998-02-15

Compile Batch File   (details) 48 ENG   3 KB
DOS batch file which makes it easy to compile and assemble programs with RPLCOMP, SASM, and SLOAD.
By John H Meyers. 1998-07-23

Conn4x (Source) 2.0   (details) 49/50 48 ENG   380 KB / 3 KB
Delphi (PC) Source Code for the Conn4x Xmodem Connectivity Kit. Source for the HP-48 server is not available.
By William G. Graves and Cyrille de Brébisson (HpMad). 2002-12-29

Conn4x Help 2.0.0   (details) 49/50 48 ENG   200 KB
Documentation for the Conn4x XModem Link software. In compiled HTML format.
By William G. Graves and Cyrille de Brébisson (HpMad). 2003-01-26

Conn4x HP Xmodem Connectivity Kit 2.0.0   (details) 49/50 48 ENG   978 KB / 3 KB
Windows program to connect to a high speed Xmodem server on HP-48 or HP-49. Server for HP-48 included. Includes help files. Upgrade to HP 49G Xmodem Connectivity Kit 1.x This is the connectivity package included in Debug4x.
By William G. Graves and Hewlett-Packard. 2002-12-29

Conv 1.0   (details) 48 FRA   6 KB
Converts bitmaps to a special grayscale format for the HP in 2, 4, or 8 shades of gray. MS-DOS executables.
By Roland Kieffer. 2003-05-08

Converter Program for SAD   (details) 48 ENG   1 KB
Converts a memory scan dump of the 48SX to the format used by SADHP.
By Andrew Zimmerman. 2017-08-13

CRC Computation   (details) 48 ENG   2 KB
C source code for computing the CRC of an object.
By Li Sheng. 1998-07-27

CST+ 1.4   (details) 48 ENG   63 KB
Creates 21x8 GROB images for use in the CST menu.
By mcsens@vire.com. 1998-05-24

Cynox 128KB Card   (details) 48   22 KB
Photo of a Cynox 128KB RAM card with cover.
Author unknown. 1998-08-09

Cynox 1MB Card   (details) 48   22 KB
Photo of a Cynox 1MB RAM card with cover.
Author unknown. 1998-08-09

DDE48   (details) 49/50 48 39/40 38 28 ENG   18 KB
Command line program to transfer a HP program file into Emu48. This program is especially made for developers which are using a customize editor and want to transfer the output file easily to Emu48 and for developers which want to add the interface into own applications. This update is necessary for recent versions of Emu28, Emu42 and Emu48.
By Christoph Gießelink. 2008-05-11

Debug4x Help 2.0.0   (details) 49/50 48 ENG   4,073 KB
Documentation for the Debug4x Development kit. In compiled HTML format.
By William G. Graves and Cyrille de Brébisson (HpMad). 2003-01-26

Debug4x HP 48/49 SDK 2.2 Build 168eGet It   (details) 49/50 48 ENG   8,525 KB
HP 48/49 Software Development Kit (SDK) v2.2 (v1 was called debug2). Windows program with colored syntax highlighting editor, stack pictures, System RPL and User RPL verb completion, HP compiler, assembler, linker, interactive debugger, Inform Box Designer, Emu48 emulator and full help files. Good examples and large help files. v2.2 adds 48gII/49g+/50g support.
By William G. Graves, Cyrille de Brébisson (HpMad), and Hewlett-Packard. 2018-09-10

Debug4x Source 2.2 Build 65   (details) 49/50 48 ENG   4,933 KB
Source Code for the Debug4x Development kit and the Conn4x XModem Link software. Requires Borland Delphi 6 (Object Pascal) to build.
By William G. Graves, Cyrille de Brébisson (HpMad), and Hewlett-Packard. 2005-11-25

Decode 1.3   (details) 48 ENG   45 KB
Code disassembler for DOS.
By David Winter (HPManiac). 1998-08-14

Dis48   (details) 48 ENG   12 KB
A rudimentary Saturn disassembler. Includes source code and makefiles for Unix and Macintosh MPW.
Author unknown. 2017-08-10

DRAW48   (details) 48 ENG   55 KB
Allows you to create graphics for your 48S on an MS-DOS computer. DRAW48 writes a 48S program which can be sent to the calculator and run to create the graphics.
By Preston Brown. 2017-07-30

Droid48 1.75   (details) 48 ENG   3,281 KB
Emulator of the HP 48SX and HP 48GX for Android mobile devices.
By Arnaud Brochard and others. 2019-07-20

Droid48 Reader 1.7   (details) 48 ENG   3,135 KB
Droid48 Reader is an Android app used to read HP 48-series calculator files, read data from Droid48 or Emu48 for Android, separate HP 48 calculator emulators, easily navigate through the data, or save or share portions as files. Images can be saved as HP 48 binary or as PNG files.
By Drehersoft. 2019-10-16

DSZ 04-27-1992   (details) 48 ENG   120 KB
Pretty good DOS-based communication program.
By Omen Technology Incorporated. 1997-08-21

Dump2ROM   (details) 48 ENG   9 KB
Converts text ROM dump to binary format for use with emulators.
Author unknown. 1997-08-21

dxEDIT 2.7   (details) 48 ENG DEU   405 KB
Comfortably read, write and edit your HP 48 documents. dxEDIT comes with MDI, drag and drop, transfer, online help, 100% deinstallation and many more. Supports the rolDX format, shareware viewer included. For Windows 9x/NT.
By R. Gessner. 2000-12-19

E! Configs for the HP 48   (details) 48 ENG   20 KB
Configuration files for the editor E! for Windows. E! allows System RPL and assembly language programmers to compile HP 48 programs more efficiently than using HPTOOLS and Kermit.
By Patrick Philippot and Othniel Rawlins. 1997-08-21

E48INI2REG   (details) 49/50 48 39/40 38 ENG   15 KB
Since Emu48 v1.49 of the Win32 version the saving location of the emulator settings changed from the Emu48.ini file to the registry at HKCU\Software\Emu48. So when you update Emu48 from v1.48 and earlier to the latest version you will lose all your settings. The program E48INI2REG.exe copies these settings automatically to the new location.
By Christoph Gießelink. 2009-08-29

EdHP   (details) 48 ENG   25 KB
EDHP is an MS-DOS editor for HP 48 text. The font can be changed and the keys can be configured.
By Julien Ruaux. 1997-09-05

EMU - WinCE/PPC HP48/49 KML 2.1   (details) 49/50 48 ENG   38 KB
Horizontal KML scripts for Christoph Giesselink's Emu48PPC. Includes scripts for 48GX and 49G in the style of a 48, 49G+ and 15C. This modification is based on a KML script by Calculon which in turn was based on Leo Bueno Castillo's original script. Many thanks to those authors for their work. A script for the Mio C310x is also included (HPC49-15C). Run ScreenRotate.exe once on an unlocked Mio to use this script.
By Murray Rogers and others. 2008-12-06

Emu H48 2.1   (details) 48 ESP   321 KB
Horizontal-style KML script for Emu48 to emulate the HP 48 series with a resolution of 800x600 or higher.
By Benjamin Perianes. 2001-11-17

Emu H48S 2.0   (details) 48 ESP   35 KB
Horizontal-style KML script for Emu48 to emulate the 48S series with a resolution of 800x600 or higher.
By Benjamin Perianes. 2001-11-17

Emu48 1.67Get It   (details) 49/50 48 39/40 38 ENG   691 KB
The latest version of the best HP 48/49/40/39/38 emulator for Windows. Also has an assembly language disassembler and debugger. Includes an installer with all necessary scripts and graphics files, as well as GPL source code, but it requires a calculator ROM dump, downloadable separately.
By Christoph Gießelink and Sebastien Carlier. 2024-12-15

Emu48 20th Anniversary 1.59   (details) 48 ENG   3,679 KB
A complete "20th Anniversary" package of Emu48, including extra skins/KML scripts and all the necessary ROMs.
By Christoph Gießelink and Sebastien Carlier. 2017-08-28

Emu48 Docs in Spanish 3.1   (details) 49/50 48 39/40 38 ESP   361 KB
Illustrated manual in Spanish, with more than 50 pages of detailed information about the Emu48 emulator. In Adobe PDF format.
By Benjamin Perianes. 2002-09-22

Emu48 Executables 1.67Get It   (details) 49/50 48 39/40 38 ENG   175 KB
Executables only for Emu48 v1.66 (IA32 platform). No KML files included.
By Christoph Gießelink. 2024-12-15

Emu48 for Android 2.6Get It   (details) 49/50 48 39/40 38 ENG   26,237 KB
Android port of Emu48+ 1.63, to emulate the 38G, 39G, 40G, 48S, 48SX, 48G, 48G+, 48GX, and 49G, as well as the 39g+, 39gs, 40gs, 48gII, 49g+, and 50g. Also available from Google Play.
By Régis Cosnier. 2022-08-28

Emu48 for Android Source Code 2.6   (details) 49/50 48 39/40 38 ENG   22,411 KB
Source code for the Android port of Emu48+ 1.64, to emulate the 38G, 39G, 40G, 48S, 48SX, 48G, 48G+, 48GX, and 49G, as well as the 39g+, 39gs, 40gs, 48gII, 49g+, and 50g.
By Régis Cosnier. 2022-08-28

Emu48 for DOS   (details) 48 ENG   113 KB
An old version of Emu48 for DOS.
By Sebastien Carlier. 1997-08-21

Emu48 for MacOS X 1.25 Beta 4   (details) 49/50 48 39/40 38 ENG   476 KB
Mac OS X port of the excellent Windows Emu48 (SP25) by Christoph Giesselink and Sebastien Carlier. For PowerPC systems only. Carbonized from the classic version by Pierre Tardy for Mac OS 8/9.
By Sebastien Carlier, Christoph Gießelink, Da Woon Jung and others. 2017-09-23

Emu48 for MacOS X Source Code 1.47+ Beta   (details) 49/50 48 39/40 38 ENG   433 KB
Source code for the Mac OS X port of the excellent Windows Emu48 (SP47+) by Christoph Giesselink and Sebastien Carlier. Carbonized from the classic version by Pierre Tardy for Mac OS 8/9.
By Sebastien Carlier, Christoph Gießelink, Da Woon Jung and others. 2017-09-23

Emu48 for Pocket PC 2003 1.23f   (details) 49/50 48 ENG   377 KB
Emu48CE (ARM version only) fixed for PocketPC 2003 (and earlier). Includes the fixed executable and a modified KML script (older scripts can still be used), as well as the source code. After installing the original Emu48CE, copy this included executable over the installed version.
By Pete M. Wilson. 2004-02-16

Emu48 for Pocket PC and Windows Mobile 1.25Get It   (details) 49/50 48 39/40 38 ENG   202 KB
All-new emulator of the 38/39/40/48/49 that runs on Pocket PC 2002, Windows Mobile 2003, 5.0, and 6.0 Professional (ARM Platform). Based on Emu48 1.56 for Windows.
By Christoph Gießelink. 2014-10-18

Emu48 for Pocket PC and Windows Mobile (Installer) 1.25   (details) 49/50 48 39/40 38 ENG   2,176 KB
Full installation package for the all-new emulator of the 38/39/40/48/49 that runs on Pocket PC 2002, Windows Mobile 2003, 5.0, and 6.0 Professional (ARM Platform). Now includes a WVGA bitmap and script for the 48GX and 49G. Based on Emu48 1.56 for Windows.
By Christoph Gießelink. 2014-10-18

Emu48 for Win32 0.37   (details) 48 ENG   295 KB
An old version (0.37) of Emu48 for Win32. Includes source code.
By Sebastien Carlier. 1997-08-21

Emu48 for Windows CE 1.0c and 1.1   (details) 48 ENG   413 KB
A port of Emu48 to Windows CE, including source code and a binaries for the SH and MIPS processors.
By Jim Anderson and Juan Pablo Lopez Anadon. 2000-09-11

Emu48 for Windows CE 1.23 Release 2   (details) 48 ENG   2,550 KB
Emu48 1.23 ported to Windows CE. Emulates an HP 48, HP 49, or HP 39/40 (ROMs included) and includes several KML scripts and bitmaps for palmtop (240x320 resolution) computers. Works on MIPS-based systems (Cassiopeia E-105) and ARM-based systems (iPaq) only.
By Sebastien Carlier, Juan Pablo Lopez Anadon, Leopoldo Bueno Castillo and others. 2001-10-27

Emu48 for Windows CE Source Code 1.23 Release 2   (details) 49/50 48 ENG   3,760 KB
Full source code and files for manual installation for Emu48 1.23 ported to Windows CE. Emulates an HP 48, HP 49, or HP 39/40 (ROMs included) and includes several KML scripts and bitmaps for palmtop (240x320 resolution) computers. Works on MIPS-based systems (Cassiopeia E-105) and ARM-based systems (iPaq) only.
By Sebastien Carlier, Juan Pablo Lopez Anadon, Leopoldo Bueno Castillo and others. 2004-01-04

Emu48 GCC Version 55   (details) 49/50 48 39/40 38 ENG   10 KB
Update for the Emu48 source code that allows you to compile Emu48 with GCC instead of Microsoft Visual C++.
By Christoph Gießelink. 2013-09-14

Emu48 in Portuguese 1.10   (details) 48 POR   252 KB
An older version of the best HP 48 emulator for Win9x/NT4, translated into Portuguese. Includes all necessary scripts and graphics files as well as GPL source code but requires an HP 48 ROM dump.
By Sebastien Carlier, Christoph Gießelink, and LRAM WaReZ. 1999-04-14

Emu48 PocketPC 48GX 1.0   (details) 48 ENG   7 KB
KML and .bmp files for EMU48 at 240x320 resolution, made especially for PocketPC, pixel by pixel. This is based on Leo Bueno Castillo's "original" .bmp for Emu48CE, but is more readable. Also borrows inspiration and color palette from numerous other KMLs.
By Calculon. 2001-08-14

Emu48 Source Code 1.67   (details) 48 ENG   346 KB
Source code for Emu48 v1.67 (IA32 platform). For Win32.
By Christoph Gießelink. 2024-12-15

Emu48 Turn-key Calculator package (w/DDE execute) 1.51   (details) 49/50 48 39/40 38 ENG   1,017 KB
All-in-one installer for working Emu48 calculator. Includes improved Emu48 emulator (with Windows Explorer integration patch, see below), file association for *.e48 files, Start menu / desktop shortcuts, PanuWorld's Swedish/Finnish keyboard mapping (optional), and HP 48G ROM image. Nothing else is needed for working Emu48 calculator. This patched version of Emu48 1.51 is integrated with Windows Explorer using DDE: If you have Emu48 calculator already running, reopening a shortcut will NOT start another Emu48 but shows the existing one. This improves the usability of Emu48 in daily work. Full source code and diff file (difference with official Emu48 1.51) included.
Author unknown. 2012-09-15

Emu48 Unofficial Service Pack for Alpha 12   (details) 48 ENG   128 KB
Emu48 1.12 for the Alpha to be installed on top of the regular Emu48. This version is for Windows NT running on a DEC Alpha processor only. Imagine an HP 48 emulated at 600MHz!
By Christoph Gießelink. 1999-07-07

Emu48+ Service Pack 65Get It   (details) 49/50 48 39/40 38 ENG   617 KB
Emu48 1.65+ patch to be installed on top of a regular installation of Emu48. Adds emulation of the ARM-based calculators, including the 39g+, 39gs, 40gs, 48gII, 49g+, and 50g. Based on Emu48 1.66.
By Christoph Gießelink and Cyrille de Brébisson (HpMad). 2023-09-17

Emu48E 1.4   (details) 48 ENG FRA   219 KB
A port of Emu48 to Epoc32 (Psion Revo, Series 5, Netbook, Osaris). Emulates the 48SX, 48GX, and 49G.
By Raphael Massot. 2003-08-30

EMU48INI   (details) 49/50 48 ENG   4 KB
This file contain the complete description of all Emu48 settings.
By Christoph Gießelink. 2015-08-15

Emul48   (details) 48 ENG   171 KB
Another 48GX/SX emulator for DOS.
By Warlock. 1998-12-09

Emul48 2.0   (details) 48 ENG   112 KB
Yet another 48GX/SX emulator for DOS. Unrelated to Emul48 by Warlock.
By Olivier Marcoux (HP-Wizard). 1998-12-10

ENCODE48 0.06 Beta   (details) 48 ENG DEU   21 KB
The program converts User RPL HP 48 binary files into HP 48 ASCII files with translation code 0. System RPL parts might look different from the HP 48. Using unknown objects, the program might lose synchronization. This is a beta version and should test the decoder engine.
By Christoph Gießelink. 2010-07-31

Enhanced48   (details) 48 ENG   45 KB
A KML script for Emu48 with contrast control, an Office 97 style toolbar, and more.
By E. D. Rivlis. 1998-04-03

EPS to GROB   (details) 48 ENG   16 KB
Converts a bitmapped graphics image in encapsulated PostScript format to a binary GROB that you can download to a 48. For DOS.
By Norman Walsh. 2017-08-11

Equation Library Equation Source   (details) 48 ENG   57 KB
Extraction of the original source code for the equations in HP's equation library, including a key to the crude compression algorithm used to reduce the memory usage. Also includes all the graphics extracted as PNG images. Potentially useful for programming your own equation library.
By Hewlett-Packard. 2017-03-11

eXternal Keyboard 48   (details) 48 ENG   145 KB
Allows you to use your HP 48 as a serial keyboard for a Windows 95 computer. Especially useful with Emu48.
By Yale Kozinski. 1998-09-30

File Format Toolbox   (details) 48 ENG   66 KB
A small toolbox to convert some ROM file formats into another. Supports "MEM", "ROM", and "EMU" formats.
By Christoph Gießelink. 2018-07-29

FMT48   (details) 48 ENG   10 KB
C source code for a program that "beautifies" files transferred from the HP 48 to the PC.
By Gadiel Seroussi. 1997-09-05

forty8 0.1   (details) 48 ENG ESP   1,542 KB
HP 48S emulator written entirely in Java. Features supported including Units, expressions, Solver, programming in User RPL with debug, function plot graphics, Lists, matrix, vector, etc. No support yet for statistics and some commands. Source code at sourceforge.net (project forty8). Supports SUN JDK emulation at PC but it's written for SuperWaba VM, so it can run on Palm or WinCE/Pocket PC PDAs.
By Eladio Linares. 2003-12-27

G48 1.2.0   (details) 48 ENG   51 KB
C to RPN converter for Linux.
By Michele Andreoli. 1998-03-26

Gauss 0.87   (details) 48 ENG   73 KB
An individual PC environment for System RPL development of HP 48 series applications, working as an editor which provides functions to do several jobs (like compilation) with your entered code. For DOS.
By Michael Krecek. 1997-08-21

GNU HP Tools 2.1.9   (details) 48 ENG   169 KB
Source code for the free System RPL and assembly language development kit covered by the GNU Public License. Should compile under most operating systems.
By Hewlett-Packard and Mario Mikocevic (Mozgy). 1998-06-14

GNU HP Tools Bug   (details) 48 ENG   2 KB
Identifies a bug in GNU HP Tools 2.1.9 and provides a patch to fix the bug.
By Eduardo M. Kalinowski. 1999-09-01

GNU HP Tools for DOS 2.1.9   (details) 48 ENG   180 KB
DOS binaries for the free System RPL and assembly language development kit covered by the GNU Public License. Includes the required Cygnus Runtime Library.
By Hewlett-Packard and Mario Mikocevic (Mozgy). 1998-08-09

GNU HP Tools for Linux 2.1.9   (details) 48 ENG   113 KB
Linux ELF binaries for the free System RPL and assembly language development kit covered by the GNU Public License.
By Hewlett-Packard, Mario Mikocevic (Mozgy), and André Schoorl. 1998-06-14

GNU HP Tools for Win32 2.1.9   (details) 48 ENG   488 KB
Win32 binaries for the free System RPL and assembly language development kit covered by the GNU Public License. Includes the required Cygnus Runtime Library.
By Hewlett-Packard, Mario Mikocevic (Mozgy), and André Schoorl. 1998-06-14

GR2DR   (details) 48 ENG   24 KB
Converts Draw48's .DRW format to the HP 48 grob format.
By FastAid Co.. 1997-08-21

Grab48 1.5   (details) 48 ENG   519 KB
Windows-based screen capture program for the HP 48. Works pretty well!
By Hewlett-Packard. 1997-08-21

Graphic Display Screen 3.0   (details) 48 ENG   144 KB
This is 48GX screen-only emulator for Excel 2007 and above. Uses Excel with VB macros to preview the calculator display screen and create GROB files that can be transferred to 48SX/GX. I find it useful for positioning my output screens. Self explanatory and only a little error proof.
By Robert A Bellman, Jr.. 2011-07-24

Graphic Viewer 1.05   (details) 48 ENG   855 KB
Windows program to view and convert between grobs, grayscale grobs, BMP's, GIF's, TIF's, JPEG's, and more.
By David Manthey. 1998-08-16

GROB to Epson   (details) 48 ENG   4 KB
Converts a GROB in ASCII format to a format that can be printed on an old Epson printer. For DOS.
By Robert K. Brunner. 2017-08-11

GROB to PBM   (details) 48 ENG   3 KB
C source code for a Unix program to convert ASCII GROB objects to PBM (portable bitmap) format.
By Arne Helme. 2017-08-11

GROB to PS   (details) 48 ENG   4 KB
Converts a GROB to PostScript format. C source code for Unix or DOS systems.
By Johan Pensar. 2017-08-11

Grob Viewer 0.3   (details) 48 ENG   18 KB
Small DOS program that displays grobs. Includes several grobs.
By Paul Giblock. 1998-05-25

Grob-Edit 0.6 (Beta)   (details) 48 ENG   36 KB
Grob-Edit is a simple, bitmap-based program for the PC that allows you to create or edit 'GROB' (GRaphic OBjects) downloaded from your HP 48 (S/SX/G/GX) calculator in ASCII form. It saves the data as .GRO files ready to be downloaded back to your calculator. It also alows printing of grobs to a PCL (Printer Control Language) printer, such as the HP Deskjet/Paintjet series.
By Lim Chen-I. 1997-08-21

grob2bmp 1.1   (details) 49/50 48 ENG   42 KB
PC command-line program for converting GROB objects into BMP image files. Included are sources and pre-compiled binaries for MS Windows, Linux and 64bit FreeBSD. Changes from v1.0 to v1.1: added support for HP49/50 GROBs, changed command-line options format, added "large" BMP option. Additional pre-compiled binaries on different platforms.
By Robert Tiismus. 2011-07-24

GROB2TIFF   (details) 48 ENG FRA   5 KB
Converts an HP 48 graphics object (GROB) into a TIFF (Tag Image File Format) file.
By Hewlett-Packard. 1997-08-21

GROBHP 2.2   (details) 48 ENG   126 KB / 1 KB
DOS program that converts .PCX files into monochrome or four-shade grayscale grobs for use in the HP 48. Also includes an excellent graphic viewer to run on the calculator and some sample graphics.
By Lilian Pigallio. 2008-08-11

GrobView 1.0   (details) 48 ENG   144 KB
Grob viewer for Win95/NT.
By Laurent Jouanneau. 1998-03-08

GrobView for DOS   (details) 48 ENG   63 KB
A program for DOS for viewing GROBs. Only works with GROBs in certain formats, though.
Author unknown. 2017-06-23

GrobVis   (details) 48 ITA   16 KB
DOS binary and source code in the Turbo Pascal language for a GROB viewer.
By Andrea Paolini. 2017-06-23

Grokwik's Real 38G 1.0   (details) 48 38   373 KB
An Emu48 skin and KML to emulate the 38G. Based on a real photo of the calculator.
By Grokwik. 2007-08-04

Grokwik's Real 48GX 1.0   (details) 48   1,401 KB
An set of three Emu48 skins and KML to emulate the 48GX. Two are based on a real photo of the calculator, and the third is based on a photo of a 49G, with the layout modified to match the 48GX.
By Grokwik. 2007-08-04

Grokwik's Real 48SX 1.0   (details) 48   377 KB
An Emu48 skin and KML to emulate the 48SX. Based on a real photo of the calculator.
By Grokwik. 2007-08-04

GV 0.02a   (details) 48 ENG   205 KB
This DOS program shows graygrobs, grobs, iff, and 4 color animations. Supports gg, ga0, 4c, iff and grobs (not compressed).
By German A. Gonzalez. 1998-08-16

GX Workstation   (details) 48 ESP   1,060 KB
Horizontal-style KML script with 4x screen. Requires Emu48 1.06 and 1024x768 resolution or higher.
By Nicolás F. Rivero. 1999-03-21

GX Workstation (Smaller)   (details) 48 ESP   367 KB
Horizontal-style KML script with 2x screen.
By Nicolás F. Rivero. 1999-03-21

HAPE 2004 2.6   (details) 48 POR   8,852 KB
HAPE 2004 (don't ask me why it's named this when it's not even halfway through 2003) is a word processor for the PC that makes HP 48 ADISP library compatible documents. It allows you to use symbols, word styles and insert pictures of several sizes. It has many useful features, like image conversion, image optimization, insertion of user defined symbols, RTF, HTML and PDF export capabilities, 2 modes of edition Graphical and Textual, many types of preview including a HP 48-ADISP 'fac-simile', and many more. It includes detailed PDF instruction book and a complete help system.
By Nuno Trindade. 2003-05-19

Hewlett Packard Program Development Link Demo   (details) 48 ENG   305 KB
The Program Development Link provides an on-screen programming environment for developing HP 48 applications. As you develop an application, you can send part or all of it to the HP 48. There each object in the application is stored in an HP 48 variable. You can then run the application on the HP 48 - or you can operate the HP 48 from your computer.
By Hewlett-Packard. 1997-08-21

HP 38 KML Scripts   (details) 48 ENG   16 KB
Two KML scripts for the HP 38 emulator in Emu48 for 800x600 and 1024x768 resolutions.
By Detlef Müller and Christoph Gießelink. 2013-09-14

HP 41 Assembler and Bar Code Generator   (details) 48 ENG   19 KB
HP 41C assembler and bar code generator written in Perl for Unix.
By Mark A. Biggar. 2016-08-02

HP 48 "X-Ray"   (details) 48   334 KB
A simulated X-ray image of the 48G-series circuit board with all components removed. Created to aid in the creation of the circuit schematic.
By Marcel Flipse. 2017-05-28

HP 48 Bottom   (details) 48   384 KB
Very high quality scan of the bottom of the 48G's motherboard with most components removed.
By Marcel Flipse. 1999-05-22

HP 48 Font   (details) 48   3 KB
Standard 10-pixel font from the HP 48 in FON (bitmapped, non-scaleable) format for use with Windows.
Author unknown. 2017-06-23

HP 48 Fonts   (details) 48 ENG   184 KB
A collection of TrueType fonts for HP 48 Developers. Most fonts in this package were created using Fontographer by Altsys.
By Ted J. Kerber. 1999-08-27

HP 48 Icons   (details) 48 ENG   17 KB
20 icons of the HP 48 and other HP calculators for Windows.
By Eric Rechlin. 1998-03-22

HP 48 Keyboard Inner Layer Bottom   (details) 48   487 KB
Photo of the bottom of the inner Mylar layer inside the HP 48 keyboard.
Author unknown. 2017-05-28

HP 48 Keyboard Inner Layer Top   (details) 48   98 KB
Photo of the top of the inner Mylar layer inside the HP 48 keyboard.
Author unknown. 2017-05-28

HP 48 LaTeX Fonts   (details) 48 ENG   30 KB
This is the HP 48 package for LaTeX2e, allowing one to write nice looking manuals for HP 48 programs.
By Georg Zotti. 2000-04-29

HP 48 Matrix Add-In 0.1   (details) 48 ENG DEU   20 KB
This add-in for Microsoft Excel (97 or higher) saves a selected range as a matrix in the HP 48's native binary file format and opens such files. This enables fast upload to either the calculator or Emu48.
By Frank Reichert. 2002-05-22

HP 48 Ring Logo   (details) 48   8 KB
HP 48 Ring Logo with a diagram of an HP 48.
Author unknown. 1997-09-03

HP 48 Screen Saver   (details) 48 ENG   1,010 KB
Screen saver for Windows showing an HP 48GX. It's a bit buggy, however.
By Mauricio Sánchez Cruz. 1999-06-04

HP 48 Screenshots   (details) 48 ENG POR   148 KB
Over 100 HP 48 screenshots in both grob and TIFF format, suitable for instruction manuals.
By Tacio Philip Sansonovski. 1999-01-23

HP 48 Software Development Tools   (details) 48 ENG   378 KB
Software development tools for the HP 48. Includes an RPL compiler, a Saturn assembler, a library builder, and more.
By Hewlett-Packard. 1997-08-21

HP 48 Theme 1   (details) 48 POR   1,266 KB
HP 48 theme for Windows.
By LRAM WaReZ. 1999-04-29

HP 48 Top   (details) 48   432 KB
Very high quality scan of the top of the 48G's motherboard with most components removed.
By Marcel Flipse. 1999-05-22

HP 48 TrueType Font   (details) 48 ENG   27 KB
Monospaced TrueType font similar to Courier, but with the ability to show HP 48 special characters. Ideal for printing notes typed on the 48.
By Spiros. 1998-09-26

HP 48 Winamp Skin   (details) 48 ENG   44 KB
Skin for Winamp which slightly resembles an HP 48GX.
By Buchan Milne. 1999-10-16

HP 48/49/38/39/40 Entry Database 2.11   (details) 49/50 48 ENG   489 KB
ASCII database with more than 7500 entry points for the HP 48, 49G, 49g+, 48gII, 38G, 39, and 40, complete with stack diagrams and descriptions. Includes a program to extract PDF and ASCII listings of selected entries. The reference sections of the book "Programming in System RPL (PDF), 2nd edition" are based on an earlier version of this database. Extracts for individual calculators are available from this site, in PDF format.
By Carsten Dominik, Thomas Rast, and Eduardo M. Kalinowski. 2005-05-30

HP 48G   (details) 48   32 KB
Medium-sized picture of an HP 48G at an angle.
Author unknown. 1998-02-15

HP 48G(X) and HP 48S(X) skins   (details) 48 ENG   176 KB
A large number of KML skins for Emu48 for the 48SX and 48GX, based on skins included with Emu48.
By Leszek Ulman. 2008-08-09

HP 48G/GX   (details) 48   31 KB
Picture of a person's hand holding an HP 48G or GX.
Author unknown. 1997-09-06

HP 48GX Drawing   (details) 48   19 KB
Drawing/diagram of the HP 48GX used for X48.
Author unknown. 1997-10-11

HP 48GX KML script and skin for Advanced/W-ZERO3   (details) 48 ENG   13 KB
HP 48GX KML script and skin for Advanced/W-ZERO3 [es], 480x800 display resolution. Emu48 for Pocket PC V1.02 or later is required. This modification is based on WinCE/PPC HP 48GX VGA KML script by Juan Pardo.
By Hiroyuki Toda. 2010-07-31

HP 48GX Large   (details) 48   86 KB
A huge, excellent quality scan of an HP 48GX.
Author unknown. 1998-04-25

HP 48GX Revision K ROM   (details) 48 ENG   313 KB
Revision K ROM dump of the HP 48GX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48GX Revision L ROM   (details) 48 ENG   313 KB
Revision L ROM dump of the HP 48GX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48GX Revision M ROM   (details) 48 ENG   314 KB
Revision M ROM dump of the HP 48GX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48GX Revision P ROM   (details) 48 ENG   314 KB
Revision P ROM dump of the HP 48GX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48GX Revision R ROM   (details) 48 ENG   314 KB
Revision R ROM dump of the HP 48GX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48GX Skin for Winamp v2.xx 1.1   (details) 48 ENG   84 KB
Winamp skin that looks just like an HP 48GX calculator.
By Gregory Wesley. 2003-05-08

HP 48GX with Black Display   (details) 48   39 KB
Photo of one of the newer HP 48GX's with the HP 49G-style black display.
Author unknown. 2002-11-17

HP 48SX Circuit Board Bottom   (details) 48   1,018 KB
Very high resolution photo of the bottom of the circuit board of the 48SX.
Author unknown. 2017-05-28

HP 48SX Circuit Board Top   (details) 48   854 KB
Very high resolution photo of the top of the circuit board of the 48SX.
Author unknown. 2017-05-28

HP 48SX Demo   (details) 48 ENG   96 KB
Program for DOS which does an animated demonstration of the 48SX.
By Hewlett-Packard. 2017-06-23

HP 48SX demo   (details) 48 ENG   79 KB
CGA demo of the HP 48SX for DOS.
Author unknown. 1997-09-03

HP 48SX Drawing   (details) 48   20 KB
Drawing/diagram of the HP 48SX used for X48.
Author unknown. 1997-10-11

HP 48SX KML Script   (details) 48 ENG   477 KB
KML script and bitmap of the 48SX for Emu48.
By Guglielmo Pasa. 2000-03-18

HP 48SX Large   (details) 48   64 KB
A large, excellent quality scan of an HP 48SX.
Author unknown. 1998-04-25

HP 48SX Revision A ROM   (details) 48 ENG   180 KB
Revision A ROM dump of the HP 48SX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48SX Revision B ROM   (details) 48 ENG   180 KB
Revision B ROM dump of the HP 48SX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48SX Revision C ROM   (details) 48 ENG   180 KB
Revision C ROM dump of the HP 48SX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48SX Revision D ROM   (details) 48 ENG   180 KB
Revision D ROM dump of the HP 48SX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48SX Revision E ROM   (details) 48 ENG   180 KB
Revision E ROM dump of the HP 48SX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48SX Revision J ROM   (details) 48 ENG   183 KB
Revision J ROM dump of the HP 48SX calculator. HP graciously began allowing this to be downloaded in mid-2000.
By Hewlett-Packard. 2022-08-31

HP 48SX Write   (details) 48 ENG   24 KB
Windows text editor that has a window the size of the HP 48 screen, along with an HP 48 font, for making text files for the HP 48.
By Rune Moberg. 1997-08-21

HP 49 KML Scripts   (details) 48 ENG   298 KB
Three 256-color KML scripts for the HP 49G emulator in Emu48 in 800x600, 1024x768, and 1152x864 resolution.
By Eric Rechlin and Christoph Gießelink. 2013-09-14

HP 49G Colors! Skin Pack 1.0   (details) 48 ENG   162 KB
Six BMPs modified from HP49.BMP for use with Emu48 running on the Pocket PC (240x320), for the same model but in six different colors. Tested with HP49.KML from Leopoldo Bueno Castillo.
By Carlos Andres Cortes. 2007-09-25

HP 49G KML   (details) 48 ENG   473 KB
48GX KML script for Emu48 which looks like the 49G. For 1024x768 resolution or higher.
By Sébastien Tournier. 1999-08-02

HP 49g+ Text Controller   (details) 48 ENG   4 KB
Unix program that lets you connect to your 49g+ (and maybe 50g?) with the USB port and use the On-R remote-control functionality to control the calculator from your computer's keyboard and see the results on your computer screen. In source code form only.
By Samuel Thibault. 2009-08-01

HP 50g, 49g+ and 48gII PC Connectivity Kit 2.3.2439Get It   (details) 49/50 48 ENG   4,415 KB
Allows you to transfer data between your calculator and your PC with Windows 98/ME/2000/XP. With this tool, you can archive files on for safety, edit programs, text, or numbers on your PC before sending them to your calculator. The connectivity kit is also the tool that will allow you to update your HP 49g+/50g ROM with the latest version of the software and to download applications to your calculator. Also includes USB drivers for 32-bit Windows; HP USB Drivers for 64-bit Windows are available separately. This is the successor to Conn4x.
By William G. Graves and Hewlett-Packard. 2009-04-25

HP 82240B Emulator   (details) 48 ENG   54 KB
DOS program that emulates the HP 82240B infrared printer for the HP 48 series.
By Jarno Peschier. 1997-08-21

HP 82240B Simulator 1.17   (details) 49/50 48 ENG   159 KB
Simulates the HP 82240B infrared printer. Works directly with Emu28, Emu42 and Emu48 over UDP. Also works with a 48 Series or a 49G calculator in wired mode over RS-232C or with a 48gII (USB version), a 49g+ or a 50g also in wired mode over the HP USB calculator driver. Runs on Windows 2000 or later.
By Christoph Gießelink. 2024-06-02

HP Blues   (details) 48 ENG   255 KB
Windows text editor for making HP 48 documents.
By Ignacio Urzay Basarrate. 2000-02-20

HP BMP 1.0   (details) 48 ENG   105 KB
Windows screen capture program for the HP 48. Works with grayscale, too.
By Cyrille de Brébisson (HpMad). 1998-11-10

HP Calculator Icons 1.01   (details) 48 ENG   6 KB
Icons of the HP 48S, HP 48G, HP 49G, Voyager series, HP-01C, HP logo, and more for Windows. 32x32 pixels with 16 colors or true color. Now in the public domain.
By Ed Hurtley. 2003-12-27

HP Club Icons   (details) 48 POR   18 KB
Twelve HP 48-related icons for Windows in ICL format.
By Tacio Philip Sansonovski. 1999-04-22

HP Dev 1.3   (details) 48 ENG   1,036 KB
Windows 9x/NT programming development kit for System RPL, MASD-syntax assembly language, and HP-syntax assembly language. Integrates with Emu48 and includes a debugger.
By Cyrille de Brébisson (HpMad). 1998-12-19

HP Emulator 0.9.0   (details) 48 ENG   439 KB
Alpha release of a new HP 48GX emulator for Windows. Features grayscale graphics, a simple assembly language debugger and ability to load objects from disk. GPL source code included but you need a ROM dump.
By Daniel Nilsson. 2002-11-14

HP Grob 2.0   (details) 48 ENG   74 KB
A very good GROB editor for DOS.
By Philippe Lecluse. 1998-02-05

HP Kermit for the Macintosh 1.5   (details) 48 ENG   678 KB
Macintosh Hypercard application for retrieving files from the HP 48 using Kermit.
By Paul B. Beeken. 1997-08-21

HP Pascal Studio   (details) 48 FRA   1,090 KB
Program for 32-bit Windows which allows you to write programs for the HP 48 using Pascal.
By Jouvencel Ludovic. 2004-05-09

HP Pioneers ROM Dumping   (details) 48 ENG   1,093 KB
Explains how to dump the ROM images from HP Pioneer series calculators (17B, 17BII, 19BII, 27S, 28S, 32SII, 42S) using an HP 48 calculator, in order to emulate the calculators.
By Jose Mesquita (jebem). 2017-03-04

HP Print   (details) 48 ENG   65 KB
Shareware program which emulates the HP 82240B printer under Windows.
By Doug Gray. 1999-10-11

HP Printer 1.1   (details) 48 ENG   929 KB
Emulates the HP 82240B printer under Windows 9x or NT 4.0, with the ability to either save the received output as a Windows bitmap or print it.
By Wenderson Teixeira. 1999-03-14

HP Programmer's 1.51   (details) 48 ENG   265 KB
HP Programmer's 1.51 for Windows. Explore your HP 48 objects under Windows! You can even disassemble code or library objects.
By Damien Plisson. 1998-03-17

HP Saturn Assembler 2.3   (details) 48 ENG   34 KB
This program takes Saturn assembly code and assembles it into Saturn machine code.
By David L. Brown and Steve Haehnichen. 1997-08-21

HP Saturn Assembler (Mac) 2.31   (details) 48 ENG   44 KB
This program takes Saturn assembly code and assembles it into Saturn machine code. For old (early 1990s) Macs.
By David L. Brown, Steve Haehnichen, and Povl H. Pedersen. 2017-08-10

HP Tools   (details) 48 ENG   339 KB
Contains many of the tools in the HP 48 Software Development Tools package, but leaves out some of the less necessary files (including Kermit) to reduce the file size.
By Hewlett-Packard. 1997-09-06

HP Tools for FreeBSD 3.0.8   (details) 49/50 48 39/40 38 ENG   282 KB
FreeBSD pkg_add installation file for the free System RPL and assembly language (HP syntax and MASD [Meta Kernel] syntax) development kit. In elf format for FreeBSD 5 x86. Source code available on the FreshPorts site.
By Jean-Yves Avenard, Hewlett-Packard, and Pedro F. Giffuni. 2003-07-28

HP Tools for Linux 3.0.8   (details) 49/50 48 39/40 38 28 ENG   112 KB
Linux RPM installation file for the free System RPL and assembly language (HP syntax and MASD [Meta Kernel] syntax) development kit. In elf format for Linux x86.
By Jean-Yves Avenard and Hewlett-Packard. 2002-12-29

HP Tools for Win32 3.0.8   (details) 49/50 48 39/40 38 28 ENG   161 KB
Win32 binaries for the free System RPL and assembly language (HP syntax and MASD [Meta Kernel] syntax) development kit. Should run under Win95, 98, ME, NT, 2000, XP.
By Jean-Yves Avenard and Hewlett-Packard. 2002-12-29

HP Tools Source Code 3.0.8   (details) 49/50 48 39/40 38 28 ENG   428 KB
Source code for the free System RPL and assembly language (HP syntax and MASD [Meta Kernel] syntax) development kit. Should compile under most Unix systems (including Cygwin) and Microsoft Visual C++.
By Jean-Yves Avenard and Hewlett-Packard. 2002-12-29

HP Tools Source Code 3.0.8 Patch (Linux) 0.3.2.1   (details) 49/50 48 39/40 38 28 ENG   33 KB
Patches HP Tools Source Code 3.0.8 so that it builds on modern Linux systems and also adds some enhancements to the build system.
By Jonathan Busby. 2019-04-22

HP Tools Source Code 3.0.8 Patch (Mac)   (details) 49/50 48 39/40 38 28 ENG   10 KB
Patches the source code for HP Tools Source Code 3.0.8 so that it builds on a 64-bit Macintosh for modern versions of macOS.
By Paul Onions. 2017-04-15

HP Wallpaper 1   (details) 48 ENG POR   236 KB
Windows wallpaper with an HP 48 theme, from the HP Club do Brasil. In 800x600 resolution.
By Tacio Philip Sansonovski. 1999-04-22

HP Xpander Connectivity Kit 1.1   (details) 48 ENG   1,901 KB
Connectivity kit for the unreleased HP Xpander for use on 32-bit Windows. Included for historic purposes only.
By Hewlett-Packard. 2020-06-06

HP-48.EXE 2.61   (details) 48 ENG   221 KB
Shareware compiler for the 48SX that runs on DOS, using HP notation.
By Laurent Grand. 1998-08-14

HP-IDE 1.22Get It   (details) 48 ENG   289 KB
Visual Studio-style Windows 95/NT IDE for System RPL and ASM development. Integrates with Emu48 and also provides a feature for transferring the files to the calculator.
By Matthew Mastracci. 1998-06-06

HP-IDE Extras   (details) 48 ENG   3 KB
Templates for common System RPL functions for use with HP-IDE.
By Han Duong (HPSolo). 1998-06-07

HP-Kermit 1.1.1   (details) 48 ENG   129 KB
Allows you to transfer between your 48G/S without any special calculator-side programs or libraries. Also lets you view and traverse the directory tree, as well as providing an interactive "stack" to type '48 commands at. Supports transferring via Xmodem as well.
By Matthew Mastracci. 1997-12-06

HP-Kermit Source Code 1.1.1   (details) 48 ENG   13 KB
Source code for the 48G/S transfer program with the same name.
By Matthew Mastracci. 2008-10-14

HP2BMP 1.0   (details) 48 ENG   12 KB
DOS program which takes the output of the 48's print command (captured from the serial port) and saves it as a Windows bitmap (BMP) file.
By Chris Adams and Chris Tham. 2017-06-23

HP2TIF 1.0   (details) 48 ENG   11 KB
DOS program which takes the output of the 48's print command (captured from the serial port) and saves it as a TIFF file.
By Chris Adams. 2017-06-23

hp48 Explorer 1.1   (details) 48 ENG   263 KB
A Windows 95/NT program for transferring files to/from the HP 48 series calculators. Looks a lot like the Windows Explorer. This old version is kept because of its much smaller download size.
By Chris Mumford. 1997-09-06

hp48 Explorer 1.2.3   (details) 48 ENG   1,456 KB
Easy-to-use Windows 95/NT program for transferring files to/from the HP 48 series calculators. Looks a lot like the Windows Explorer. This new version has an Office 97-style interface and many other improvements.
By Chris Mumford. 1999-06-06

hp48 Explorer HTML Tutorial   (details) 48 ENG   39 KB
HTML documentation for getting started with the hp48 Explorer and troubleshooting the connection.
By Chris Mumford. 1998-05-14

hp48 Explorer in Portuguese 1.1   (details) 48 POR   254 KB
A Windows 95/NT program for transferring files to/from the HP 48 series calculators. Looks a lot like the Windows Explorer.
By Chris Mumford and LRAM WaReZ. 1999-04-14

HP48 Hermes Layout 1.0   (details) 48 ENG   12 KB
Horizontal landscape skin for the HP 48 emulator on landscape PPC platforms with slide out keyboard, e.g. HTC Hermes (TyTn, Orange M3100, etc). Also has an xslt generator to aid generation of button and annunciator declarations from HTML imagemaps.
By Sam Liddicott. 2007-04-03

HP48 Skin   (details) 48 ENG   18 KB
Horizontal 48GX KML and bitmap for Emu48 designed for 640x480 resolution.
By Leszek Ulman. 1999-03-24

hp48-gassoid 1.0.0   (details) 48 ENG   7 KB
Program for translating, on a computer with the Python interpreter, a file containing hex codes describing an HP 48 object, into a binary file that can be uploaded (in binary mode) to the HP 48. It can also be used to compute the CRC and byte size of the object or its string representation as a sequence of hexadecimal digits on the HP 48, or to format a file containing hex codes in the same way as done by the PAR5 program, in order to help with proofreading.
By Florent Rougon. 2014-10-18

HP48-Graphic   (details) 48 ENG   528 KB
Windows shareware program for creating graphics to be put on the HP 48.
By Markus Grimm. 1998-02-16

HP48-Pad 2.3   (details) 48 ESP   305 KB
A Windows program for making text documents to be displayed on the HP 48.
By José M. Alarcón Aguin. 1997-10-25

HP48/49 Fonts for Macintosh   (details) 48 ENG   348 KB
These are the HP 48 and HP 49G Windows true-type fonts produced by Ted J. Kerber and Spiros in the form of a Macintosh font suitcase. (Stuffit compressed and bin-hexed).
By Ted J. Kerber and Bruce Horrocks. 2000-10-24

HP48Amp 1.0   (details) 48 ENG   45 KB
Skin for Winamp which was inspired by the design of the HP 48GX.
By Christophe Bru and Daniel Mougamadou. 2024-07-29

hp48cc C-RPN compiler 1.2   (details) 48 ENG   20 KB
C-like compiler that translates input code into the HP 48 RPN language. The language recognized by the compiler is only a small subset of the C language with some non-standard extensions. However, the language is powerful enough to write complex programs simply.
By Sandro Sigala. 2001-08-19

HP48GGXB   (details) 48   104 KB
Fairly large sized picture of an HP 48G.
Author unknown. 1997-09-29

HP48GX   (details) 48   22 KB
Medium-sized picture of an HP 48GX. Pretty good quality.
Author unknown. 1997-08-21

hp48gx_outline 1.0   (details) 48   380 KB
Black and white outline of the 48GX including its keyboard layout.
By Alejo Jiménez Chong. 2002-11-14

hp48gx-1024   (details) 48   384 KB
Low quality HP 48GX skin for Emu48. Optimized for 1024x768.
By Benoit Dulauroy. 2005-11-25

HP48GX-C   (details) 48   64 KB
Huge, high-quality scan of an HP 48GX.
Author unknown. 1997-09-03

HP48WVGA   (details) 48 ENG   102 KB
HP 48GX KML script for Pocket PC 480x800 display resolution from Paul Stabnow. You need Emu48 for Pocket PC V1.06 or later and a Windows Mobile device with a WVGA display.
By Christoph Gießelink. 2013-09-14

HP48XGCC 1.0.1 for Unix   (details) 48 ENG   1,278 KB
hp48xgcc is a C cross-compiler. It is a program that runs on Unix and translates C code into objects that can be executed on the HP 48. It is based on (well, that's an understatement) the GNU C Compiler (gcc), therefore it supports the complete C language and not just a subset.
By Alex Ramos. 1998-01-22

HP48XGCC for Win95 1.0.1   (details) 48 ENG   1,628 KB
hp48xgcc is a C cross-compiler. It is a program that runs on Win95/NT and translates C code into objects that can be executed on the HP 48. It is based on (well, that's an understatement) the GNU C Compiler (gcc), therefore it supports the complete C language and not just a subset.
By Alex Ramos. 1997-09-06

HP48XGCC Win32s directions   (details) 48 ENG   4 KB
Explains how to run HP48XGCC in a Windows 3.11 (with Win32s) environment.
By Thorsten Godau. 1997-11-12

HP4x::Codec 1.00   (details) 49/50 48 ENG   51 KB
A Perl module that can encode and decode most HP 4x (48, 49, and probably also 38, 39, 40) object types in hexadecimal, as raw data and from/to files.
By Thomas Rast. 2004-05-09

HP4XDEV2 - User-RPL Program Development Tools 2 1.0.2   (details) 49/50 48 ENG   409 KB
IDE for the development of User RPL programs for the 49g+/48gII/49G/48SX/GX calculators. HP4XDEV2 has a friendly User RPL text editor to create and edit User RPL programs, GROB editor to create and modify graphical images for GUI-based User RPL programs, and PC<->HP I/O transfer tool using drag and drop operations to transfer User RPL projects and program variables to and from the calculator via Conn4x, HP's XModem Connectivity Kit. This software has been superseded by UEdit User-RPL Programming Development Tools, but this old software is included for users of older computers that cannot handle UEdit.
By Stanley H. H. Lui. 2006-11-24

HPAssembler Gx 1.03   (details) 48 FRA   355 KB
HPAssembler Gx is a assembler / disassembler written by the author for his personal use. For DOS, written in Turbo Pascal 7.0.
By Philippe Lecluse. 2018-01-07

HPBINASC   (details) 48 ENG   10 KB
DOS program that converts an ASCII text file to an HP 48 string binary object file and vice versa. Also converts the translate code 3 characters. Useful for faster text data transfer with Emu48.
By Martin A. Lang. 1999-04-20

hpc 0.1 (DOS)   (details) 48 ENG   90 KB
Compiles a new high-level programming language into System RPL for the HP 48/49. Seems very easy to use. For DOS.
By Zeljko Vrba. 2000-01-09

hpc 0.1 (Unix)   (details) 48 ENG   156 KB
Compiles a new high-level programming language into System RPL for the HP 48/49. Seems very easy to use. For Unix systems; includes GPL source code.
By Zeljko Vrba. 2000-01-09

HPC 1.1   (details) 48 FRA   260 KB
HPC v1.1 converts text files from the ASCII of a computer to the character set of the HP 48 (and reverse). It was used to write a lesson (!) on a computer and then transmit it to the HP, with correct symbols, accents and other characters. Written for DOS.
By Maquaire Manolo. 2008-01-12

hpc PDF Documentation 0.1   (details) 48 ENG   99 KB
Documentation for the above program in PDF format.
By Zeljko Vrba. 2000-01-09

HPComm 3.0r4Get It   (details) 49/50 48 ENG   1,678 KB
HP 48/49 link kit for Windows 95/98/NT/2000, with an easy-to-use Explorer-like interface. Included with the HP Graphing Calculator PC Connectivity Kit and under the GPL.
By Jean-Pierre Bergamin and Hewlett-Packard. 2000-07-05

HPComm (big version) 2.4   (details) 48 ENG   187 KB
Windows graphical transfer program similar to hp48 Explorer. This is easier to use and supports the faster Xmodem, but its interface isn't as good looking. This large version is for people who don't have the MFC libraries (most people do).
By Jean-Pierre Bergamin. 1999-02-05

HPComm (small version) 2.4   (details) 48 ENG   56 KB
Windows graphical transfer program similar to hp48 Explorer. This is easier to use and supports the faster Xmodem, but its interface isn't as good looking.
By Jean-Pierre Bergamin. 1999-02-05

HPComm Source Code 3.0r4   (details) 48 ENG   146 KB
Tarred and bzipped GPL source code for HPComm.
By Jean-Pierre Bergamin and Hewlett-Packard. 2000-07-05

HPCON   (details) 48 ENG   13 KB
DOS program that converts text and graphic files between the HP 48 and the PC file formats.
By Randy Elton Ding. 1997-09-06

HPConn 1.0   (details) 49/50 48 ENG   705 KB
HPConn is a very simple file transfer program between PC and HP calculators using XModem protocol. Transfers between the PC and HP-49G+ are also supported.
By Frederic Barbaise. 2005-05-01

hpconv 1.4.0   (details) 48 ENG   425 KB
Converts HP 48 binary objects, directories, or libraries for use with the 49. Also disassembles HP 48 binaries to Jazz-style or RPLCOMP-style source code.
By Eduardo M. Kalinowski. 1999-11-04

hpconv Source Code 1.4.0   (details) 48 ENG   115 KB
GPL'd C++ source code for the hpconv HP 48 to HP 49 binary converter.
By Eduardo M. Kalinowski. 1999-11-04

HPDir 0.50   (details) 49/50 48 ENG   12 KB
HP directory object maintenance tool. This is a PC program (designed for Linux but will compile for Windows and probably other operating systems too) that will create, add to, and extract from HP 48/49 directory objects as transferred to the PC.
By Chris Willis-Ford. 2001-07-10

HPEdit 1.0   (details) 48 ENG   25 KB
HPEdit is a DOS program to edit text files for the HP 48. It supports sending text to the HP via XMODEM, capturing graphics from the HP, etc.
By Bert van Leeuwen. 1997-08-21

HPEdit 1.99 Beta   (details) 48 ENG   177 KB
HPEdit is a Windows program to edit text files for the HP 48. It supports sending text to the HP via XMODEM, capturing graphics from the HP, etc.
By Bert van Leeuwen. 1997-09-06

HPex 1.0.0   (details) 48 ENG   447 KB
An RPL HP calculator to Linux transfer tool with graphical and command line interfaces, plus features found in no other Linux<->HP transfer tool.
By Liam Hays. 2022-07-31

HPFont 1.0   (details) 48 ENG   8 KB
Use String Writer graphic 8x2048 fonts in MS-DOS.
By Stephen Quan. 1997-08-21

HPIBM   (details) 48 ENG   22 KB
"Remote Control" software for the HP 48. HPIBM enables you to run the 48SX on a IBM PC. You type in the commands on the PC keyboard and the results will be displayed on the PC screen.
By Li Sheng. 1997-08-21

HPIR   (details) 48 ENG   32 KB
Another DOS-based 82240B printer emulator, saving the captured printouts to a text file.
By Matthew Mastracci. 1998-05-18

HPLIBS 1.6   (details) 49/50 48 ENG   9 KB
Program to detect and list HP 48/49 libraries in files on a Linux PC. Written in Perl. This program is used every week to scan the entire hpcalc.org site for libraries.
By Carsten Dominik. 2001-03-23

HPMOYACK'S Skin 1.0.0   (details) 48 ENG   216 KB
This is a horizontal style KML with new presentation and DEL key improved. It works with 800*600 resolution or higher. PDF documentation.
By Augusto Correa M (HPMOYACK) and Benjamin Perianes. 2001-08-14

HPMusic 1.0   (details) 48 ENG   7 KB
Play NOKIA ringtones on your HP calculator. Converts NOKIA cellphone ringtones into HP calculator compatible formats using two programs: (1) a PC program that converts the format, and (2) a HP program that allows easy entries.
By Patrick Shyu. 2002-06-30

HPNew 2.0   (details) 48 ESP   61 KB
DOS program for easily creating text files for transferring to the HP 48.
By Alfonso Troitiño Rozados. 1998-02-19

HPPad 95   (details) 48 ESP   832 KB
Text editor of HP 48 files for Windows 95 and NT.
By Jorge Carlos Castañón Hevia. 1998-12-13

HPPRINT   (details) 48 ENG   45 KB
DOS program that opens GROBs in text format for display and printing. Does not support binary format GROBs.
By Ginetto Software. 2017-06-23

HPS 1.0   (details) 48 ENG   95 KB
High Performance Shell, an MS-DOS shell for transferring files to and controlling the HP 48.
By Chorizo Software. 1998-02-05

HPShell 3.12Get It   (details) 48 ENG DEU   937 KB
HPShell is a DOS IDE for developing HP 48 programs. It includes a multifunctional editor with color coding, Kermit, backup management, directory management and much more.
By Tom Wellige. 1998-12-14

HPShell Plus Package 3.12   (details) 48 ENG   573 KB
Additional (non-required) support files for the above program. Includes more screen savers and an animated logo.
By Tom Wellige. 1998-12-14

HPTalx 1.3.1a   (details) 48 ENG   209 KB
PC to HP 48/49/50 link program for Linux, providing a Kermit front end. Also updates the 49's ROM, backs up and restores the calculator, and provides a command window. Since version 1.2.0 it supports 49g+ models. Needs GTK+. Includes GPL source code.
By Bruno Barberi Gnecco and Rafael Ostertag. 2018-12-19

HPternet 1.3b   (details) 49/50 48 39/40 38 FRA   333 KB
This program can simulate a long cable between 2 HP calculators, using the Internet protocol. This can be useful for trying 2-player games or sending files calc-to-calc.
By Le Brech Yann. 2003-12-26

HPternet Emulator 1.3b   (details) 49/50 48 39/40 38 FRA   422 KB
The same as HPternet, but doesn't use the serial port but the YorkeM emulator (included). You will need a ROM to use it. Tested only with the 49G.
By Le Brech Yann. 2003-12-26

HPUserEdit 4.0   (details) 49/50 48 ESP   3,968 KB
Program to edit HP 48/49 objects in ASCII format. Highlights commands, symbols and delimiters. Quickly insert objects, graphics, control structures, and edit multiple files. Now contains support for multiple languages and communication with Emu48. Other language files are available separately. This is not the latest version, but it may work better on older computers than the new version.
By Roger G. Broncano Reyes. 2005-02-13

HPUserEdit 5.4.0.850Get It   (details) 49/50 48 ENG FRA ESP POR ITA   6,018 KB
Program to edit HP 48/49 objects in ASCII format. Highlights commands, symbols and delimiters. Quickly insert objects, graphics, control structures, and edit multiple files. Support for multiple languages and communication with Emu48. In Spanish by default, but other languages can be selected at runtime.
By Roger G. Broncano Reyes. 2009-05-31

HPUserEdit Alpha 6.0.0.906 (Alpha 2)   (details) 49/50 48 ESP   7,148 KB
Alpha version of the next version of a program to edit HP 48/49 objects in ASCII format. Highlights commands, symbols and delimiters. Quickly insert objects, graphics, control structures, and edit multiple files. Support for multiple languages and communication with Emu48. In Spanish by default, but other languages can be added.
By Roger G. Broncano Reyes. 2015-08-15

HPUserEdit English Language Files 4.0   (details) 49/50 48 ENG   8 KB
Language files for HPUserEdit 4.0, translated into English. Simply extract to your HPUserEdit installation directory.
By Eric Rechlin. 2005-10-09

HPUserEdit English Translation 6.0.0.906 (Alpha 2)   (details) 49/50 48 ENG   10 KB
Unofficial language file to translate HPUserEdit 6.0 Alpha 2 from Spanish into English.
By David Ho. 2015-08-15

HPUserEdit Portuguese Translation 6.0.0.906/916   (details) 49/50 48 POR   22 KB
Unofficial language file to translate HPUserEdit 6.0.0.906/916 from Spanish into Brazilian Portuguese.
By Raphael Romero Barbosa. 2019-07-20

HPUtils 4.5   (details) 48 FRA   956 KB
Collection of many DOS programs for HP 48 software development on the PC.
By Emeric Vernat. 1998-05-24

HPView 2.3   (details) 48 ENG   1,089 KB
HPView is a Win95 program to view grob, GreyGrob, 4Color, and animated grob files.
By Wenderson Teixeira. 1998-07-09

HPWrite   (details) 48 ENG   8 KB
HPWrite is a DOS program that creates a small program for the 48SX. About the only use this program has is to create "crib" screens for your HP. It's like a little word processor that saves a single screen of text for your HP.
By Dan Cutler. 1997-08-21

HTML2scribe 1.0   (details) 48 ENG   10 KB
HTML2scribe extracts text data of web sites and their linked sub pages. These data are stored in the scribe format in which each topic becomes an own header and data entry. So you can read news on the HP 48. Existing sample scripts (for both PC and most Unix variants) can be changed, according to your own needs. Requires Java and Python.
By Bastian Appenzeller. 2003-05-25

Huge HP 48GX   (details) 48   224 KB
The largest (and probably the second highest quality) scan of an HP 48GX on this site.
By Daniel Leuschner. 1998-10-21

HyperTerminal Private Edition for Win95/NT 3.0   (details) 48 ENG   536 KB
The latest freely-distributable version of HyperTerminal, of which 1.0 comes with Win95 and 1.1 comes with NT4. One of the best freeware comm programs.
By Hilgraeve. 1997-10-16

Icons of Various HP Calculators   (details) 48 ENG   57 KB
Windows icons for various HP Calculators, from old models like the 41, and 12C to new ones like the 49g+, 48gII and others.
By Julian K (Deathsaurer). 2006-03-19

IFF-SND   (details) 48 ENG   5 KB
Program for the Amiga to convert IFF sound files so they can be played on the HP 48.
By Lutz Vieweg. 1998-06-08

IMG38 1.06   (details) 48 ENG   16 KB
RAM image upload program for the 38G. This program creates a Emu48 state file from a RAM upload of a 38G and was originally part of Colin Croft's emulator package, but has been improved with bugfixes and to support all possible classic COM ports and other serial device names.
By Christoph Gießelink. 2023-12-09

IMG39 1.07   (details) 48 ENG   16 KB
RAM image upload program for the 39G/40G. This program creates a Emu48 state file from a RAM upload of a 39G or 40G and was originally part of Colin Croft's emulator package, but has been improved with bugfixes and to support all possible classic COM ports and other serial device names.
By Christoph Gießelink. 2023-12-09

Inside the 48G   (details) 48   195 KB
Very high resolution photo of the inside of the 48G, showing the top of the circuit board.
Author unknown. 2017-05-28

Inside the HP48   (details) 48   265 KB
Twelve pictures taken of the HP 48's "innards".
Author unknown. 1998-02-15

Internet Explorer HP48 Favorites   (details) 48 ENG   33 KB
Internet Explorer .URLs (Internet Shortcuts) to put into your favorites list. Contains links to 158 HP 48 related sites, representing the main web sources of software for the 48 prior to this site's existence. Almost none of these sites are still active 20 years later, however, but this remains for historical reasons.
By Eric Gorka. 1997-08-21

Jamie's Modification of Casey's GX II   (details) 48 ENG   8 KB
This is an HP 48GX graphic for Emu48. Its color scheme is very easy on the eyes and its overall look is very in keeping with that of a real HP 48GX. It's based upon Casey's GX II by Casey Patterson, but with a lot of improvements, including improving the graphics, the keyboard support, and making the beeps work. A lot of attention has been paid to the little, and not so little, details.
By Casey Patterson and Jamie Redford. 2007-04-03

Jaselpeich Skin 1.0   (details) 48 ESP   62 KB
New KML for Emu48, using all keys. Has no bright colors and uses icons to simplify the interface. Works best at 1024x768, but also works at 800x600.
By David de Perosanz Aparicio. 2001-06-24

Jay's GX KML Script   (details) 48 ENG   47 KB
KML script for Emu48 at 800x600 or higher resolution. It gives a slightly more realistic appearance to Emu48.
By Jay Rugland. 1999-07-27

kalc 2.2.2   (details) 48 ENG   348 KB
Programmable scientific calculator, using RPN (Reverse Polish Notation). Its behavior imitates a HP 48/49 calculator. Works with real and complex numbers, numbers in other bases, and more. It is not an emulator, however; it does not need a ROM dump nor does it have any code from the 48/49's ROM. This is the source code, for compiling under UNIX systems (especially Linux).
By Eduardo M. Kalinowski. 2000-12-09

kalc for DOS 2.2.2   (details) 48 ENG   364 KB
Programmable scientific calculator, using RPN (Reverse Polish Notation). Its behavior imitates a HP 48/49 calculator. Works with real and complex numbers, numbers in other bases, and more. It is not an emulator, however; it does not need a ROM dump nor it has any code from the 48/49's ROM. This is a MS-DOS version.
By Eduardo M. Kalinowski. 2000-12-09

Keno's GrobView 1.2   (details) 48 ENG   158 KB
Yet another grob viewer/printer/converter for Win95/NT.
By Kenji Baheux (Keno). 1998-06-26

Kermit for DOS 3.14   (details) 48 ENG   138 KB
Simple DOS-based program for communicating with the HP 48 or any other Kermit-compatible device on a serial port. By the Columbia University Center for Computing Activities.
By Columbia University. 1997-09-29

Kermit Interface for BRIEF   (details) 48 ENG   3 KB
This is a Kermit interface written to work as a download macro between the ancient DOS program editor BRIEF and Kermit.
By Paul Williamson. 2017-08-11

Kermit Remote   (details) 48 ENG   2 KB
Using Kermit, this C program, written originally under Sun OS 4.1, allows you to run commands on your calculator remotely from your Unix machine.
By Steven D. Kugelmass. 2017-08-08

Klotz and Krolop 1 MB Card   (details) 48   17 KB
Photo of a 1 MB RAM card from Klotz and Krolop.
Author unknown. 1998-03-01

Klotz and Krolop 1 MB Card (2001)   (details) 48   306 KB
Photograph of the front and back of a 2001-manufactured Klotz and Krolop 1 MB RAM card for slot 2 of the 48GX.
Author unknown. 2012-12-26

Klotz and Krolop 128 KB Card   (details) 48   37 KB
Picture of a 128 KB RAM card from Klotz and Krolop.
Author unknown. 1998-08-09

Klotz and Krolop 128 KB Card (2001)   (details) 48   298 KB
Photograph of the front and back of a 2001-manufactured Klotz and Krolop 128 KB RAM card for the 48SX and 48GX.
Author unknown. 2012-12-26

Klotz and Krolop 2 MB Card   (details) 48   64 KB
Picture of a 2 MB RAM card from Klotz and Krolop.
Author unknown. 1998-08-09

Klotz and Krolop 4x 128 KB Card (2006)   (details) 48   283 KB
Photograph of the front and back of a DIP-switchable 2006-manufactured Klotz and Krolop 4x 128 KB RAM card for the 48SX and 48GX.
Author unknown. 2012-12-26

KML 2.0 Docs Release 22   (details) 49/50 48 39/40 38 28 ENG   16 KB
Documentation in Word format that explains the full syntax needed to be known to make KML scripts for making custom skins for the Emu28, Emu42, Emu48, and Emu71 emulators.
By Casey Patterson and Christoph Gießelink. 2021-09-25

KML Contrast Service Pack 8   (details) 48 ENG   5 KB
Updated KML scripts for Emu48 1.10 or higher which improve the contrast feature. Intended to patch existing scripts, so the images are not included and must be downloaded separately.
By Christoph Gießelink and others. 2000-03-04

KML Scancodes (HTML)   (details) 48 ENG   3 KB
A handy HTML document containing KML scancodes for Emu48.
By Arne W. Flones. 1998-01-09

KML Scancodes Script   (details) 48 ENG   13 KB
A KML script for Emu48 that makes it easy for you to find KML scancodes.
By Casey Patterson. 1998-02-14

KML48 PPC   (details) 49/50 48 39/40 38 ENG   21 KB
KML scripts for use with Emu48 for Pocket PC. Bitmaps not included; they can be downloaded separately.
By Christoph Gießelink. 2004-09-07

KMLs for 640x480   (details) 49/50 48 ENG   56 KB
Two KML scripts, one for the HP 48 and one for the HP 49G, designed for use at 640x480 resolution.
By Gerson Washiski Barbosa. 1999-12-05

Leaked Batteries   (details) 48   483 KB
Shows what can happen to an HP 48 if the batteries leak.
By Gustavo Domit. 1999-11-10

Link48 for the Mac   (details) 48 ENG   252 KB
Macintosh connectivity software for use with the HP 48. Included with Hewlett Packard's serial interface kit.
By Hewlett-Packard. 1998-12-26

LiteStep Icons   (details) 48 ENG   36 KB
HP 48-related icons for use with the LiteStep shell. Will work with AfterStep with minor changes.
By Benoit Darcy. 1999-01-23

LiteStep Icons 2   (details) 48 ENG   18 KB
More HP 48-related icons for use with the LiteStep shell. May work with AfterStep as well.
By Yves Duret (HyDe). 1999-01-31

m48 for iPhone   (details) 48 ENG   18,820 KB
A native port of Emu48 for the iPhone. In source code form only, requiring you to be an iOS developer to install on your phone.
By Markus Gonser. 2020-06-06

Mac Chipper 1.12   (details) 48 ENG   8 KB
This is a Mac port (for 1991-era Macintosh computers) of the DOS Chip-48 assembler Chipper. Source code only.
By Hans Christian Egeberg and Andrey Dolgachev. 2017-08-10

Mac Stuff   (details) 48 ENG   28 KB
GROBer graphics tool and HP 48 font for old (early 1990s) Macs.
Author unknown. 2017-08-10

MacIR   (details) 48 ENG   1,051 KB
Emulates the HP Infrared Printer on a Macintosh.
By Mike Richards. 2000-01-30

MacKermit   (details) 48 ENG   688 KB
Kermit 0.993 for the Macintosh.
Author unknown. 1997-10-16

Mafaukl and Mafaukl II   (details) 48 ENG   203 KB
Two KML scripts for Emu48. They are really nice horizontal versions of Jemac's GX that work on an 800x600 screen, with glowing buttons and more.
By Marco Ciolfi. 2005-05-27

Mappings for vi   (details) 48 ENG   2 KB
Macros for the Unix "vi" text editor to make it easier to do User RPL programming.
By Ian Frechett. 2017-07-01

Matrix to Spreadsheet   (details) 48 ENG   15 KB
HyperCard utility stack will take a matrix file from your calculator which has been transferred to your Mac computer and convert it to a tab delimited file that can be used in your favorite spreadsheet!
By William G. Hutchison. 2008-08-18

MCA   (details) 48 ENG   95 KB
DOS-based assembly language development package for the 48. Documentation in Croatian.
By Mario Lohajner (manjo). 2005-06-27

MD48gx KML script for Emu48 1.0   (details) 48 ENG   109 KB
Small HP 48GX bitmap and KML script for Emu48. Effective key-bindings, adjustable LCD contrast, pressed keys turn red, touchscreen.
By Marcel Dijkstra. 2004-07-05

Medium GX KML Script   (details) 48 ENG   13 KB
KML script designed specifically for use on a 640x480 screen. Currently incomplete.
By Sebastien Carlier, Casey Patterson, Jarno Peschier and others. 1998-04-14

Mi KML   (details) 48 ENG   23 KB
An attractively designed horizontal KML script for Emu48 with a 4X screen for 800x600 or higher resolution.
By Raúl Segarra Espinoza. 1999-07-13

midi2mig 0.95   (details) 49/50 48 ENG FRA   87 KB
A MIDI audio file to MIG file converter for the PC. It converts your preferred song (it must be a .mid file) so that you can listen to it on your HP. Works under both Windows and Linux (sources under the GPL included).
By Khanh-Dang Nguyen Thu-Lam. 2004-12-27

Milo's Gx/92 KML Script   (details) 48 ENG   366 KB
A horizontally designed KML script that looks like a TI-92. It isn't as user-friendly as it could be, but it's definitely worth a look.
By Ermilo J. Perez. 1998-04-17

MineSolver   (details) 48 ENG   5 KB
Source code for a program that helps you solve games of MineHunt and Minesweeper where you can't do anything but guess.
By Scott Hemphill. 1997-09-21

MKE48   (details) 48 ENG   18 KB
Generates statefiles for Emu48, allowing the possibility of emulating a 32KB 48G.
By Christoph Gießelink. 2000-12-20

MKSHARED Emu48 RAM card creator 1.6   (details) 48 ENG   21 KB
This is a GUI replacement for the old command line tool and allows you to create RAM cards for the HP 48 emulation on Emu48. Includes source code.
By Christoph Gießelink. 2022-07-31

NeXTStep EM48 Source Code   (details) 48 ENG   377 KB
Emulates the 48SX under the NeXTStep operating system. Includes full source only.
By Paul Fox. 1999-12-14

Nico's KMLs for HP48 PPC 1.0   (details) 48 ENG   46 KB
2 skins optimized for Pocket PC display but also work well with Emu48 PC.
By Nicolas Bédouin. 2004-09-22

NoteCard 1.0   (details) 48 ENG   9 KB
DOS program which reads in a standard ASCII text file and converts to a format for easy reading on the HP 48.
By Robert M. Steuer. 2008-08-19

NoteCard 1.0   (details) 48 ENG   11 KB
NoteCard is a program for your PC that creates a program for your HP 48. The created program displays a menu of "notecards" which you can select for full screen viewing.
By Bill Sias. 1997-08-21

Notepad++ User RPL Support   (details) 49/50 48 ENG   2 KB
Adds support for the User RPL language for syntax highlighting for Notepad++.
Author unknown. 2018-09-10

onlyLCD 1.1   (details) 49/50 48 ENG   106 KB
Skins for Emu48. Only the LCD area of the calculator is shown. Buttons are implemented in the annunciator area. Touchscreen, 1x2x4xZoom. Realistic colors.
By Arne Olav Storflor. 2002-05-21

Open Fire Image Converter 2.5   (details) 49/50 48 ENG   214 KB
Windows program that converts JPG, GIF, BMP, and WMF images into various monochrome and grayscale formats supported by the 48 and 49, including the Open Fire format and the GDREAM32 format.
By Mario Lohajner (manjo). 2005-06-25

Opened 48GX and 48G   (details) 48   946 KB
Several high resolution (but low quality) images of a disassembled 48GX and a disassembled 48G.
By Gustavo Domit. 1999-11-30

Overhead Display LCD   (details) 48   5 KB
Picture of HP's overhead projector LCD for the HP 48 and HP 38.
Author unknown. 1998-10-15

Paint48 1.1   (details) 48 ENG   56 KB
PAINT48 allows the user to draw grobs using a standard paint program techniques, such as line, box, circle, cut & paste, etc. It requires a an IBM PC compatible with a mouse, 384K of memory, and an EGA or VGA video adapter.
By Garth Sweet. 2017-06-21

Pascal2RPL   (details) 48 ENG   331 KB
Translates Pascal code to System RPL.
By Feng Yuan. 2017-06-11

PC Digit Converter 1.2   (details) 48 ENG   32 KB
Converts WAV sound files into a format the HP 48 can play.
By Frederic Dang Ngoc (MaskDog). 1999-02-26

PC-HP   (details) 48 ENG   20 KB
PC-HP 48 transfer program.
By Alexandre Coulom (CoolHP). 1997-08-21

PCX2GROB   (details) 48 ENG   26 KB
DOS program which converts PCX files to GROBs.
By Thomas Bernard. 1998-05-24

PDL Print   (details) 48 ENG   9 KB
Prints the APP files generated by the PDL program on an HP DeskJet 500C or 500 printer. For DOS.
By Andreas Weick. 2017-07-30

Photorealistic 48GX Emulator Skin   (details) 48 ENG   603 KB
This is a 24-bit color photorealistic scan of a 48GX for use with Emu48.
By Angel D. Guzmán (PixelOz). 2010-06-06

PKZIP 2.04G   (details) 48 ENG   198 KB
PKZIP/PKUNZIP for DOS to decompress the .ZIP files in this archive.
By PKWare. 1997-08-21

PMS 2 HP 48   (details) 48 ENG   12 KB
PMS 2 HP 48 is a conversion program that works with PrintMaster and PrintShop graphics, converting them for display on the 48.
By Clint Hastings. 1997-08-21

PostScript HP 48 Font   (details) 48 ENG   4 KB
A PostScript font which is derived from the HP48's "large" font. It's quite nice when you print programs from the HP48, so that instead of all these mumble things you get the right glyph, with the right encoding.
By Poul-Henning Kamp. 2008-08-17

Power48 for PalmOS 4.1 1.0   (details) 49/50 48 ENG   770 KB
HP 48SX/GX and HP 49G emulator for high-resolution PalmOS devices (currently limited to Sony Clies). Power48 is based on Emu48, and is also an open-source product. For PalmOS 4.1 and lower.
By Robert Hildinger. 2003-12-28

Power48 for PalmOS 5.0 1.5.1   (details) 49/50 48 ENG   846 KB
HP 48SX/GX and 49G emulator for high-resolution PalmOS devices. Power48 is based on Emu48, and is also an open-source product. For PalmOS 5.0 and higher.
By Robert Hildinger. 2005-06-26

Power48 Manual 1.0   (details) 49/50 48 ENG   673 KB
Instruction manual in HTML format for a HP 48SX/GX and HP 49G emulator for high-resolution PalmOS devices. Power48 is based on Emu48, and is also an open-source product.
By Robert Hildinger. 2003-12-28

Power48 ROMs   (details) 49/50 48 ENG   1,126 KB
ROM files for use with the Power48 emulator. Includes ROMs for the 48SX, 48GX, and 49G.
By Hewlett-Packard. 2003-12-28

Power48 Source Code for PalmOS 4.1 1.0   (details) 49/50 48 ENG   2,283 KB
Source code for a HP 48SX/GX and HP 49G emulator for high-resolution PalmOS devices (currently limited to Sony Clies). Power48 is based on Emu48, and is also an open-source product. For PalmOS 4.1 and lower.
By Robert Hildinger. 2003-12-28

Power48 Source Code for PalmOS 5.0 1.5.1   (details) 49/50 48 ENG   1,022 KB
Source code for a HP 48SX/GX and 49G emulator for high-resolution PalmOS devices. Power48 is based on Emu48, and is also an open-source product. For PalmOS 5.0 and higher.
By Robert Hildinger. 2005-06-26

PowerZip 4.50   (details) 48 ENG   1,153 KB
Zip/Unzip program for Windows 95 and NT that is similar to WinZip but free for personal use. Also extracts other file formats, like tar and gz.
By Trident Software. 1998-12-14

Printer PC Board   (details) 48   526 KB
Three scans of the HP 82240B printer PC board.
By Angus Macleod. 2000-03-18

Program Development Link Translator   (details) 48 ENG   35 KB
The MS-DOS program called TransApp can be used to translate an HP 48 application file on your PC from most ASCII formats to the PDL application file format.
By Ted Beers. 1997-08-21

Programming Tools   (details) 48 ENG   319 KB
This .zip file contains five DOS programs for RPL programmers, along with the DOS4GW runtime. No documentation is included, but the file names are libcrc.com, makerom.exe, rplcomp.exe, sasm.exe, and sload.exe.
Author unknown. 1997-10-31

Psion48 1.52   (details) 48 ENG   60 KB
HP 48 simulator (not emulator) for the Psion Series 3 handheld computer.
By Xavier Galante. 1997-10-10

Psion48 2.0   (details) 48 ENG   38 KB
HP 48 simulator (not emulator) for EPOC32 (including the Psion Series 5 handheld computer).
By Xavier Galante. 1998-08-30

PSPX48 1.0   (details) 48 ENG   269 KB
The only HP 48 emulator for the PSP, based on X48 for Unix.
By Ludovic Jacomme. 2006-03-19

RAM Card Creator   (details) 48 ENG   4 KB
Easy to use front end for the RAM card creator included with Emu48.
By Casey Patterson. 1998-06-10

RAMEMCARD   (details) 48 ENG   17 KB
Libraries to help designing memory cards with Eagle 4.03 software. Has real size board layout and pinouts and includes all the electric signals.
By Serge Fxnet and Julián Kaihara. 2005-10-09

Real Calcs KML Scripts for Emu42 1.0   (details) 48 ENG   4,907 KB
Collection of skins (bitmaps and associated KML scripts) for Emu42 1.21 or higher for emulating the 14B, 17B, 17BII, 19BII, 27S, 28S, 32SII, and 42S. All versions include custom icons, are intended for 1024x768 resolution or higher, and were designed to look as real as possible, including support for a borderless window for a virtual floating calculator.
By Eric Rechlin. 2017-09-10

Real Calcs KML Scripts for Emu48 3.0Get It   (details) 49/50 48 39/40 38 ENG   12,252 KB
Collection of skins (bitmaps and associated KML scripts) for Emu48 1.61 (or Emu48+ 1.59) or higher for emulating the 38G, 39G, 40G, 48SX, 48GX, or 49G. Includes medium (2X) and large (3X) versions, in both full-bezel and cropped versions, for all calculators, as well as custom icons. All were designed to look as real as possible, including support for a borderless window for a virtual floating calculator.
By Eric Rechlin. 2019-02-27

Redeye for Palm OS 1.0   (details) 48 ENG   38 KB
Redeye lets you print to HP 82240A and 82240B printers from a Palm OS handheld.
By Barak Shilo. 2008-05-11

ROM Rainbow 0.2   (details) 48 38 ENG   87 KB
Source code and generic Linux x86 64-bit executable for a program that converts an HP48 series ROM dump to a colored pixelated representation using the FreeImage library. Given an input ROM dump file, an output PNG file name and a width and a height, it generates a output PNG file of the desired dimensions, with the output being a color pixelated representation of the input ROM dump file.
By Jonathan Busby. 2019-10-25

ROM Upload 1.1   (details) 48 ENG   16 KB / 1 KB
Dumps any HP 48 ROM (revisions A through R) via Xmodem. Dumps an SX ROM in 6 minutes and a GX ROM in 12 minutes, or via infrared in twice as long.
By Jean-Yves Avenard. 1999-03-31

ROMDump   (details) 48 ENG   17 KB / 1 KB
Dumps the ROM of the HP 48.
By Eddie C. Dost. 1997-08-21

ROMDump Wizard 1.1Get It   (details) 48 ENG   40 KB
Very easy to use and very fast ROM dumping program. Dumps an SX ROM in 6 minutes and a GX ROM in 12 minutes. For Win95/98/NT.
By Christoph Gießelink and Jean-Yves Avenard. 1999-07-02

RPL Compiler 1.6   (details) 49/50 48 ENG   1,752 KB
RPL.EXE is a DOS command-line compiler for the 48/49 series calculators. RPL will compile mixed System RPL and Saturn assembly language code to an HP object, in one easy step. RPL can even 'compile' native (keyboard) code to objects, taking advantage of compilation features such as conditional compilation and enhanced backslash notation, etc. Compilation can optionally send code directly to the calculator, using Kerlite.exe (included), providing your hardware supports this. For 32-bit Windows or DOS only, not 64-bit Windows.
By Allen Titley. 2020-04-11

RPL Editor 2.0   (details) 48 ENG   172 KB
RPL editor for Windows for User RPL and System RPL programmers. Also includes a primitive debugger.
By Mauricio Sánchez Cruz. 1999-06-04

RPL Labels (RPLLAB)   (details) 48 ENG   17 KB
Designed to simplify converting QBASIC programs to User RPL. It also simulates GOTOs in RPL.
By Yale Kozinski. 1998-09-01

RPL-Tools   (details) 49/50 48 39/40 38 ENG   420 KB
Useful Emacs tools for working with RPL source code. For System RPL, implements syntax highlighting and documentation lookup, using data extracted from Carsten Dominik's entries.db system RPL entries database.
By Paul Onions. 2017-04-15

RPL++ 2.0   (details) 48 ENG   134 KB
System RPL and Machine Language compiler for the HP 48 which replaces and supersedes the one released by HP. Assembles normal System RPL programs, library mode programs, and code/assembly objects in AG or Star mnemonics.
By Alex Ramos. 1998-01-22

rplcompile   (details) 48 ENG   2 KB
Shell script to more easily compile System RPL with GNU Tools.
By Jean-Yves Avenard. 1998-11-10

RPLPad 1.0   (details) 48 ENG   338 KB
Windows 9x/NT/2000 RPL and assembly language editor with syntax highlighting.
By Andrew Cass. 1999-10-20

RPLPadFB 1.0   (details) 49/50 48 ENG   2,035 KB
RPLPadFB is an RPL editor with syntax highlighting and serves as a preview of a future development system. See Readme.doc file. For Windows 2000.
By Frederic Barbaise. 2002-01-09

SADHP 1.05   (details) 48 ENG   277 KB
SAD lets you disassemble Saturn Machine Language (ML) and RPL code, edit it, and maintain databases of symbols, comments, formats and macros.
By Mika Heiskanen and Jan Brittenson. 1997-08-21

SADHP Updated 1.05+   (details) 48 ENG   313 KB
Enhanced version of SAD 1.05 for modern computers, which lets you disassemble Saturn Machine Language (ML) and RPL code, edit it, and maintain databases of symbols, comments, formats and macros.
By Mika Heiskanen, Jan Brittenson, and Paul Onions. 2021-09-12

saturn 4.1.1.1   (details) 49/50 48 39/40 ENG   257 KB
Poor-man's emulator of the HP 48GX, HP 49, and HP 40. Should compile and run on many recent, XPG4-UNIX compliant, Unix-like systems with a working X Window System interface and OSF/Motif-compatible libraries, including Digital UNIX, Solaris, Debian Linux, Ultrix, and IRIX. Includes detailed documentation in Texinfo, PostScript, and Info formats. Although it's not as powerful as Emu48 for Windows, it's the first step towards a powerful emulator running on Unix systems.
By Ivan Cibrario Bertolotti. 2003-05-21

ScribePro 1.0   (details) 48 ENG   1,003 KB
ScribePro allows you to view and edit Scribe datafiles in Windows 95/NT4.
By Christian Lalor. 1998-06-28

ScribeWin 1.0   (details) 48 ENG   239 KB
ScribeWin allows you to view and edit Scribe datafiles in Windows.
By Chris Johnson. 1997-08-21

Serial Link For HP 48 Family 1.0   (details) 48 ENG   1,156 KB
DOS programs for use with the HP 48. Includes Kermit, some HP 48 programs, and more. Included with Hewlett Packard's serial interface kit HP 82208C.
By Hewlett-Packard. 1997-08-21

Shawn's Real GX - 800x600   (details) 48 ENG   42 KB
Scanned image of an HP 48 faceplate, KML based on Jemac script.
By Shawn W. Baker. 2002-09-22

Sim48 2.1   (details) 48 ENG   36 KB
48G simulator for Casio Pocket Viewer agendas.
By Joan Jurado. 2002-05-28

Skin for Magic Creator 1.0   (details) 48 ENG   6 KB
This skin for MyRPL Magic Creator hides the stack and shows results on the data entry box.
By Alvaro Gerardo Suárez. 2020-12-30

SKN28C   (details) 48 28 ENG   382 KB
HP 28C KML script for compact tiny display resolution without the ROM image.
By Jaco Mostert. 2004-11-05

SKN28S   (details) 48 28 ENG   377 KB
HP 28S KML script for 800x600 and 1024x768 display resolution without the ROM image. You need Emu42 V1.16 or later to run this KML script.
By Christoph Gießelink. 2022-07-31

SKN28SM   (details) 48 ENG   205 KB
HP 28S KML script for Pocket PC 240x320 display resolution without the ROM image.
By Christoph Gießelink. 2013-09-14

Smart Charlemagne   (details) 48 ENG   64,180 KB
A theme pack of twenty-three photo-realistic 48SX skins, specifically designed for the Android version of Emu48 running on smartphones with an aspect ratio of 9:16, and optimized for a display resolution of 1440 x 2560 pixels. Includes versions with different colors and versions with built-in overlays for the 16C emulator, the 41CV emulators, and more.
By Giuseppe Donnini. 2019-12-31

Smashed Screen   (details) 48   14 KB
Picture of a dead 48GX with a smashed screen (serial 3350S06902, deceased Nov. 23, 1997).
By Holger Weihe. 1998-06-19

Sort Entries   (details) 48 ENG   4 KB
C source code for a program that allows you to combine two text files containing entry point lists and have them sorted.
By Li Sheng. 2017-07-01

Speed   (details) 48 ENG   1 KB
Benchmarks the speed of the HP 48 and its emulators.
By Casey Patterson. 1997-08-21

SplitDir 2.0   (details) 48 ENG   15 KB
DOS program which splits HP 48 directories.
By Robert Tiismus. 1999-06-30

Splitdir 3.0   (details) 49/50 48 ENG   23 KB
Program for extracting/displaying contents of HP 48/49/50 directory objects on your PC. Written in GNU C. Includes source code and compiled binary for i386 GNU/Linux.
By Robert Tiismus. 2008-08-31

SRIDE   (details) 48 ENG   152 KB
System RPL Integrated Development Environment Beta for DOS.
By Brad Dixon. 1998-02-09

ST-ASM-HP48   (details) 48 ENG   24 KB
An assembler for the 48SX that runs on some kind of archaic computer, possibly the Atari ST.
By Julien Gille. 2017-07-16

STAR 1.04.4   (details) 48 ENG   230 KB
Saturn Macro Assembler for the PC.
By Jan Brittenson. 1997-12-12

Stolte-EDV 128KB RAM Card   (details) 48   90 KB
Picture of a 128KB RAM card.
By Dirk Stolte. 1998-08-09

Stolte-EDV 2MB RAM Card   (details) 48   74 KB
Picture of a 2MB RAM card.
By Dirk Stolte. 1998-08-09

STRUCTHP   (details) 48 28 DEU   27 KB
DOS program to reformat UserRPL programs from the 28/48. Input formats are HP 48 ASCII files, captured IR data (28/48), Program Development Link Application files and some more.
By Christoph Gießelink. 2019-06-17

SuperEmu   (details) 48 ENG   18 KB
HP 48S-series KML script for Emu48 which makes ALL the visible functions of the HP 48 faceplate accessible with only ONE mouse click each.
By K. Rainer Birk. 2000-08-16

TASC 3 Beta   (details) 48 ENG   15 KB
TASC is an ASC<->HP 48 binary translator.
By Jonathan Tomohiko Higa. 1997-08-21

TIFF2GROB   (details) 48 ENG   14 KB
Converts a TIFF (Tag Image File Format) file into an HP 48 graphics object (GROB).
By Ken Creel. 1997-08-21

TIME48 1.0   (details) 48 ENG   33 KB
A DOS program (written in BASIC) to send your computer's system time to your calculator via the serial port to set the calculator's clock to be synchronized to your computer.
By Mauricio Sánchez Cruz. 2017-09-09

TimeHack 1.0   (details) 49/50 48 ENG   974 KB / 1 KB
TimeHack performs clock synchronization between two calculators or between a calculator and a Macintosh. Works with IR or wire connection on the HP 48SX, 48G+/GX or 49G.
By Mike Richards. 2002-04-10

tkhptools 1.1   (details) 48 ENG   8 KB
tkhptools is a Tcl/Tk script which provides a simple menu/button based interface to the HPTOOLS or GNU-TOOLS utilities which are used for System RPL/Assembly programming on a PC (or other) for the HP 48.
By Andrew Beckett. 1997-08-21

tpM48   (details) 48 ENG   30 KB
Transfer files between a real HP 48 and the Macintosh HP 48 emulator (X48).
By Stephane Madrau. 1998-01-21

TRANS48   (details) 48 DEU   18 KB
DOS program designed to convert HP 48 file formats into another and to handle with Program Development Link Application files from the command line.
By Christoph Gießelink. 2019-06-17

TXT2HP   (details) 48 ENG   12 KB
A notecard application (similar to but better than NoteCard, listed above).
By Marc Moline del Castillo. 1997-09-06

UCalc User-RPL Programmer 1.0.2   (details) 49/50 48 ENG   858 KB
UCalc is a standalone PC application which emulates the User-RPL object evaluation and debugging capabilities of the HP 48 series/HP 49 series/HP 50g calculator. No calculator or calculator image is required to run. Run and debug User-RPL programs developed using the UEdit User-RPL Programming Development Tools. Display graphic objects on the 'calculator' screen from User-RPL programs. UCalc can also display color GROBs and keyboard key labels from programs for custom key inputs. For Win7/Vista/XP, .NET Framework 4.0 and up. Now updated emulator with full screen size (131x80) for running User-RPL programs written for the 50g and no longer requires Java to install.
By Stanley H. H. Lui. 2015-07-26

UEdit User-RPL Programming Development Tools 2.0.2   (details) 49/50 48 ENG   760 KB
UEdit is the IDE for the development of User-RPL programs for the HP48 series/HP49 series/HP50g calculators. UEdit has a User-RPL friendly text editor to create and edit User-RPL programs, and is capable to display special programming ASCII characters, GROB editor to create and modify graphical images for GUI based User-RPL programs (colored GROBs to be displayed when running UCalc), keyboard key label designer to create labels code in program to display when running UCalc, and PC<-> HP I/O transfer tool using drag and drop operations to transfer User-RPL projects and program variables to and from the calculator via Conn4x, HP's XModem Connectivity Kit. For Win7/XP/Vista, .NET Framework 4.0 and up. Now updated with full screen size (131x80) for GROB editing and no longer requires Java to install.
By Stanley H. H. Lui. 2015-07-26

ufl1-render 0.3a   (details) 49/50 48 ENG   51 KB
Small ISO / ANSI / POSIX C program which renders an input string to a PNG file using the UFL 1 minifont.
By Jonathan Busby. 2023-09-17

Unix Chipper   (details) 48 ENG   33 KB
This is a Unix port of the DOS Chip-48 assembler Chipper. Source code only.
By Hans Christian Egeberg and Darryl Okahata. 2017-08-10

Unix File Transfer Script   (details) 48 ENG   4 KB
Shell script for transferring files to and from the HP 48 using Xmodem.
By Rune Mathisen. 1999-06-30

UNRPL 0.04   (details) 48 ENG   21 KB
Standalone RPL decompiler for decoding RPL threads in the history of Voyager from Derek S. Nickel and SAD from Jan Brittenson in the early 90s. But Unrpl use a different approach, as it isn't an expert system like the other programs for decompiling a complete ROM image; it is only a very simple decompiler running for all RPL platforms. This is the big advantage of it, as it can decompile RPL objects from one of the first generation RPL platforms like that used by the 28C to the latest RPL generation introduced with the 49G.
By Christoph Gießelink. 2010-07-31

Unthreader   (details) 48 ENG   10 KB
Helps disassemble the binary structure of RPL programs.
By Joakim A Verona. 2017-08-11

Unthreader for Amiga   (details) 48 ENG   15 KB
Helps disassemble the binary structure of RPL programs. Binaries for Amiga computers.
By Joakim A Verona and Joel Kolstad. 2017-08-12

Upgraded HP48   (details) 48   148 KB
If you're upgrading your HP 48, don't do it this way.
By Pierre-Michel Ricordel. 1998-02-15

Upgraded HP48 Update   (details) 48   352 KB
After five years of being upgraded "the wrong way", this 48SX still works fine. Included are updated, high-quality pictures.
By Pierre-Michel Ricordel. 2000-07-01

Uplifter   (details) 48 ENG   14 KB
Big screen KML script for Emu48 1.07 and higher with a 4x touch screen. Based on Jemac's 48GX and for 1024x768 resolution or higher.
By Mark Cubbedge. 1998-12-08

USRLIB 2.2   (details) 48 ENG   31 KB
Library creation program for MS-DOS included in several SDK's, including HP Tools and the HP 48 Software Development Tools.
By Hewlett-Packard. 1997-09-06

USRLIB for Amiga 2.3.1   (details) 48 ENG   23 KB
Library creation program originally written for MS-DOS, ported to the Amiga.
By Hewlett-Packard and Christopher Lishka. 2017-07-01

VGA2GROB 2.1   (details) 48 ENG   3 KB
This little program allows you to copy a part of a VGA screen and write it into a file in a Graphics Object format.
By Vincent Mallet. 1997-08-21

Visual RPL 3.0   (details) 48 ENG   1,970 KB
System RPL development environment for Windows 9x/NT.
By Andrew Cass. 1999-07-27

Voyager 1.07   (details) 48 ENG   190 KB
Voyager is a DOS program that will allow the user to interactively disassemble the contents of the HP 48SX ROM and other HP 48SX programs. This directory also contains several related documents: HP 48SX Internals, Voyager Reference Manual and Saturn Instruction Set.
By Derek S. Nickel. 1997-09-06

Voyager Source Code 1.07   (details) 48 ENG   40 KB
Source code for the Voyager development program.
By Derek S. Nickel. 1997-09-06

Voyager Source Code (Turbo C) 1.07   (details) 48 ENG   40 KB
Source code for the Voyager development program, ported to Turbo C.
By Derek S. Nickel and Barry Anderson. 2017-08-12

VSCode Syntax Highlighting   (details) 49/50 48 ENG   139 KB
A package for VSCode that can be used to provide syntax highlighting for SysRPL and assembly (SASM format).
By Daniel Lidström. 2022-08-28

Werner's HP 48GX for Emu48 1.5   (details) 48 ENG DEU   87 KB
Werner's HP 48GX for Emu48 is an enhancement of "Casey's GX with Toolbar and Touch Screen" and offers full keyboard support for English or German keyboards. The new bitmaps in GX or SX colors include all right/left shift characters as well as additional information to keyboard assignments. You'll find the details to all keyboard assignments in the included help files.
By Casey Patterson, Sebastien Carlier, and Werner Ogrodnik. 2005-10-09

Werner's HP 48SX for Emu48 1.0   (details) 48 ENG DEU   49 KB
Werner's HP 48SX for EMU48 is an enhancement of "Casey's GX with Toolbar and Touch Screen" with new bitmaps and KML script-files especially for 48SX emulations in Emu48. Both the KML script-files offer full keyboard support for English or German keyboards. Also both bitmaps include all right/left shift Alpha characters as well as additional information to keyboard assignments. You'll find the details to all keyboard assignments in the included help files.
By Casey Patterson, Sebastien Carlier, and Werner Ogrodnik. 2005-10-09

Winamp Remote Controller 0.9b   (details) 48 ENG   26 KB / 1 KB
Control the Winamp audio/MP3 player with your HP 48 using your PC's serial port.
By Justin R. Cutler. 1999-03-28

Winamp Remote Controller 1.1   (details) 48 ENG   108 KB / 1-4 KB
ScreenshotControls the Winamp media player using your computer's serial port. Requires UFL. This is the updated version from the 49, including button graphics.
By Justin R. Cutler, A. Palacios Laloy, and Jeremy Isaac. 2001-08-19

WinCE/PPC HP48GX VGA KML 1.0   (details) 48 ENG   13 KB
HP 48GX KML script for Pocket PC 480x640 display resolution. You need Emu48 for Pocket PC V1.02 or later and a Windows Mobile device with a VGA display. This modification is based on KML Nico48 script by Nicolas.
By Juan Pardo. 2006-05-14

Windows Startup and Shutdown Screens   (details) 48 ENG   8 KB
Startup and shutdown screens for Windows 95/98 with an HP 48 theme.
By Alexander Reif. 1999-12-29

WinHP 2.0   (details) 48 ENG   407 KB
An editor similar to PCView but for Windows 95/NT. It uses HP 48 fonts and generates files that can be viewed by XView or TGV on your HP 48. GROBs are also supported for the TGV format.
By Cédric Chabanois. 1998-12-13

WinHP 3.5 Beta 2   (details) 49/50 48 ENG FRA ESP POR DEU ITA   940 KB
An editor similar to PCView but for Windows 9x/NT. It uses HP 48 fonts and generates files that can be viewed by XView (HP 48), Eden (HP 48), or TGV/TGV2 (HP 48/49) on your calculator. Grobs are also supported for the TGV format.
By Cédric Chabanois. 2001-01-17

WinHP Examples   (details) 48 ENG   94 KB
Many example TGV and XView files created with WinHP. These files are in French and include many topics. By various authors (see files.txt in the archive).
Author unknown. 1998-12-13

WinHP in French 2.0   (details) 48 FRA   134 KB
Patch to translate WinHP and its help file into French.
By Cédric Chabanois. 1998-12-13

WinHP in Italian 2.0   (details) 48 ITA   133 KB
Patch to translate WinHP and its help file into Italian.
By Cédric Chabanois. 1998-12-13

WinHP in Spanish 2.0   (details) 48 ESP   133 KB
Patch to translate WinHP and its help file into Spanish.
By Cédric Chabanois. 1998-12-13

WinZip for Win3.x 6.3   (details) 48 ENG   563 KB
The best compression utility for Windows 3.x. Handles ZIP, TAR, GZ, Z, HQX, B64, UUE, and more file formats.
By Niko Mak Computing. 1997-09-28

WinZip for Win95/98/NT 7.0   (details) 48 ENG   922 KB
The best compression utility for Windows 95/98 and NT. Handles ZIP, TAR, GZ, Z, HQX, B64, UUE, CAB, and more file formats.
By Niko Mak Computing. 1998-10-23

Wombat2   (details) 48 ENG   13 KB
HP 48SX/GX KML scripts for Pocket PC 240x320 display resolution. Based mainly on the work of Victor Chow and Pete Wilson.
By Christoph Gießelink. 2013-09-14

Wombat3   (details) 48 ENG   18 KB
HP 48SX/GX KML scripts for Pocket PC 480x640 display resolution. You need Emu48 for Pocket PC V1.02 or later and a Windows Mobile device with a VGA display.
By Christoph Gießelink and others. 2013-09-14

Worf's 48SX   (details) 48 ENG   11 KB
Attractive 48SX KML script and BMP for Emu48 based on Jemac's GX.
By Jeff Breadner. 1999-03-24

X48 Beta Source Code 0.5.0   (details) 48 ENG   170 KB
Source code for X48 0.5.0 HP 48 emulator for Unix/Linux. Requires GTK+. This isn't as good as Emu48 (Windows-only) but it's still a nice emulator.
By Eddie C. Dost and Iñigo Serna Robledo. 1999-01-25

X48 for MacOS 1.2/0.4.1   (details) 48 ENG   523 KB
Emulates the 48GX on MacOS 8.6 or higher with CarbonLib or MacOS X 10.0 or higher.
By Markus Fritze. 2002-01-14

X48 for the Macintosh   (details) 48 ENG   217 KB
The only HP 48 emulator for the Macintosh (PowerPC and 680x0), based on X48 for Unix.
Author unknown. 1997-08-21

X48 for the Zaurus 0.3   (details) 48 ENG   113 KB
This is a version of the X48 emulator compiled for the Sharp Zaurus clamshell handheld computer. Includes both a binary and the source code patch to be applied to the original X48 0.4.3 source code.
By Egan Ford (datajerk). 2017-02-25

X48 Source Code 0.4.0   (details) 48 ENG   132 KB
Source code for X48 0.4.0 HP 48 emulator for Unix.
By Eddie C. Dost. 1997-08-21

X48 Source Code 0.4.1e   (details) 48 ENG   460 KB
Source code for X48 0.4.1 HP 48 emulator for Unix.
By Eddie C. Dost and Michelle Getz. 1999-09-09

X48 Source Code 0.4.3   (details) 48 ENG   126 KB
Source code for X48 0.4.3 HP 48 emulator for Unix. This is a minor update that should fix compile problems on some newer systems.
By Eddie C. Dost. 2005-10-22

X48 SPARC Binaries 0.4.0   (details) 48 ENG   127 KB
Binaries for X48 0.4.0 HP 48 emulator for SPARC Unix.
By Eddie C. Dost. 1997-08-21

X48 x86 Binaries 0.4.0   (details) 48 ENG   231 KB
Binaries for X48 0.4.0 HP 48 emulator for x86 Linux with the addition of a fast disk to emulator file transfer function.
By Eddie C. Dost and David Porter. 1998-10-09

XBM to GROB   (details) 48 ENG   4 KB
Converts xbitmaps (XBM format) to GROBs. Provided as C source code for Unix-like systems.
By John C. Orthoefer. 2017-08-12

Xnview 1.09   (details) 48 ENG   574 KB
32-bit Windows program that views, converts between, and manipulates many different file formats, including monochrome and grayscale grobs.
By Pierre-E Gougelot. 1999-05-16

XSrvr48 HP-48 Xmodem Server Library 1.1   (details) 48 ENG   5 KB / 3 KB
ScreenshotA high speed Xmodem server for HP-48. Included in the Conn4x package. Server also works with the HP-49G Xmodem Connectivity Kit 1.x.
By William G. Graves and Hewlett-Packard. 2002-12-29

XVEdit 1.3   (details) 48 ENG   31 KB
DOS editor for XView files.
By Sebastien Raillard. 1998-06-19

XYSRVR 1.7   (details) 48 ENG   88 KB
XModem/YModem server for DOS designed specifically for use with the HP 48.
By Jim Daniels. 1997-08-21

Part of the HP Calculator Archive,
Copyright 1997-2024 Eric Rechlin.