HP 48 Utilities
The first size listed is the downloaded file size and the second size listed is the size on the calculator.
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HP 48 Utilities The first size listed is the downloaded file size and the second size listed is the size on the calculator. |
There are 1089 files totaling 15,923 KB in this category.
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Yet another compression program. Seems to be based on Redundance Fighter.
Shows a pretty analog clock and the calendar of the current month, preferably when you turn on your calculator. Same as CStart but doesn't start automatically.
Shows a pretty analog clock and the calendar of the current month, preferably when you turn on your calculator.
Programs for the HP 48(S/X) to work via IR with the ADCM48 (Data logger). For reference see FAQ-48.
Graphically shows free memory.
Air attack alarm sound.
Configures communications, giving four options for configuration and then makes it easy to send and receive variables.
Alarm clock with snooze, several alarm tones, and more.
Protects your calculator while you are absent by pulsing the IR LED and checking the keyboard for unauthorized use.
System RPL program which makes it easy to set alarms.
(
Allows you to graphically view your free memory, including RAM cards. Accepts merged RAM cards, and card sizes from 128k to 1Meg.
This is a third version of the seven level alternate stack display routine.
This is a working Analog Clock for the HP-GX/SX.
This is another working analog clock for the 48GX/SX.
Shows an analog clock with the hands continuously moving.
Andorra's flag and national anthem.
Chess clock written in User RPL.
Extended terminal emulator written in assembly language and System RPL.
Makes it easy to purge libraries by picking them from a CHOOSE form.
Program works like the apps function in the HP 49.
Counts down until a specified time, such as the end of class.
Australia's flag and national anthem.
Automatic backup/restore program for use with a RAM card. Requires 
Battery manager that records an manages rechargeable batteries. Records number of charges and last date charged. Useful to get the most life out of your NiCad or NiMH batteries for your calculators.
Update of the below program. Includes ten clocks, such as a unique abacus clock, a gauge clock, several digital clocks, and an ordinary round analog clock.
Displays a digital clock, where the numbers roll up like a car's odometer.
Belgium's flag and national anthem.
Very big digital clock with seconds.
Huge digital clock written in System RPL that uses the Disney Print font.
Bigger stack display loop inspired by 
Shows status of port memory, speed of processor, library information, contrast, and time.
BKUP, a complete backup program. Includes all older versions.
Two-line stack replacement best used with the overhead projector LCD. This doubles the width and height of the characters, but only allows 8 digits to be shown per line.
Brazil's flag and national anthem.
Shows the number of bytes an object takes up and displays the object type "in plain English".
This is a handy dandy bus schedule program with a fancy analog clock. Written in System RPL.
Yet another compression program. Seems to be based on BZ. Allows you to create self-extracting objects.
Menuline front end to 
Displays an analog clock and a calendar. Written in System RPL.
Calendar program which, among other things, draws a calendar.
Displays a calendar a month at a time.
Shows a calendar for the whole month, naming each day of the week.
Calendar will display a calendar graphic for a specific year and month on the 48SX display.
Shows a calendar for the specified month and year. Only works in DD.MMYYYY mode.
Draws a calendar for any month from January 1583 through December 9999. Written in assembly language, so it's VERY fast.
Yet another program to print a calendar.
Enter the month and year on the stack and this program will generate a calendar.
Generates a calendar and optionally makes a hard copy of the calendar.
Canada's flag and national anthem.
Allows you to control the Casio QV-3000EX digital camera through a serial cable.
This library contains commands to give listings of the contents of a directory or a port, and also of user-key assignments. There is also a pager (LESS) in the style of Unix 'less' or DOS 'more' which is used to display the output of the other commands.
Simple, fast, and small character set catalog for the S series.
The fast(est) character set browser for the HP-48. Shows 128 chars at a time. Useful additional information. Now key help has been added. Completely new display engine which bangs all char info like key help, TransIO, 5x7, and 5x9 representation into display in real-time.
Allows you to view, change, create, and destroy directories graphically.
Chat program which operates over infrared.
Chat program which operates with a radio card.
Chat program which operates over a wire.
Very small and fast program which returns a list with available ports on the HP 48GX (with or without RAM cards).
Chess clock written in System RPL.
A very simple chess clock.
A chess timer, where you set the amount of time for each player to count down from.
Chile's flag and national anthem.
Font useful for chemistry. 6x8.
Chronometer is a chronometer-style set of commands written in very fast internal, comprising of the most necessary routines for keeping track of time.
A tool library, with choose menus for bytes, libraries and to store and recall variables.
A very bold font. 6x8.
Protects your HP with a password.
Keeps the system clock as accurate as possible by synchronizing the clock with a time standard, and using the accumulated adjustments with the elapsed time to compute the necessary correction amount/rate.
A beautiful, big digital clock with a screen dissolve effect. For the S series.
Puts a digital clock in your CST menu.
Clock is an analog clock.
This is another analog clock.
This library for preventing unauthorized entry into your 48G series calculator is based on the CODELOCK Library written by Scotty Thompson for the 48S series. The library will also set the flags to the user's preferences upon a system restart.
Plays single-voice songs and other pieces of music, along with a tool to create your own songs. Includes some sample songs.
Easy to use interface for transferring files to and from a PC or another HP 48.
Viewer, flags, and configuration manager for the HP 49 and HP 48. Supports the Meta Kernel on the HP 48.
Contrast adjustment program (by Lilian), and a slider-style front end for it (by Dan).
Allows for communication between two calculators, either by wire or by infrared, where someone on one calculator can type a message and someone on the other calculator can read it.
CoolZIP file compressor.
Library which enables you to copy the content of a ROM card. You can copy the content of a ROM card to a computer disk or copy it to another port.
Costa Rica's flag and national anthem.
Impressive sampled sound demo. A person speaks in French, saying "Ah que coucou", followed by a coucou and laughing. Works best on the S series.
A countdown clock, but it'll count in either direction depending on whether the moment specified by the date/time is in the past or the future.
Countdown timer with large numbers.
Another countdown timer.
Supposedly well-written notes for math, physics, and chemistry classes using XView as a viewer.
Contains dozens of useful programs, for math, memory management, programming routines, and more. Includes source code.
Password-protects individual variables, encrypting their contents until the access code is entered.
Stopwatch written in User RPL. Also includes a countdown timer.
Contains several functions, including a chronometer by pressing A, a count-down timer with B, a periodic beep with C, an alarm with D, and a ticking clock with E.
Another compression program, which can create standalone or self-extracting archives.
This software is designed to encrypt and decrypt a text file with a 128-bit secret code. Written in assembly language and User RPL for the 48S/G and 49G/G+.
Given a font size (1 through 3), allows you to scroll through the entire character set for that font.
A special menu that contains functions to show how much memory is free, to show a calendar, to quickly transfers between another calculator or a PC, to toggle the clock, or to toggle the beep. Also contains each program as a separate download.
Sample CST menu with many useful tools.
Simplifies the creation of CST menus.
Creates a special CST menu with the following functions: toggle beep, toggle clock, toggle between IR and wire, play Minehunt, enable server, show free memory, convert decimals to fractions, a calendar, and more.
This key assignment allows conversion between the currencies of 52 countries. Pressing CST displays the (first six) flags of the countries in the menu bar. Pre-programmed with exchange rates from 1991.
This is a Cyrillic font for use with StringWriter. It will allow you to type in Russian, Bulgarian, etc.
Specific timer for darkroom applications. Gives count down for total development times, gives intermediate alarms every 60 seconds for tank agitation, uses large digits, and more.
The program creates a variable containing the JMFD's mnemonics string for the specific date, either using the HP 48 command DATE or any other in the format, the string "An15Tue2.002" is stored in 'An15Tue2.002' variable.
Contains many date and time functions, including when Easter is, what the current GMT is, the Julian date, the week number, and more.
"Defragments" your memory, by alphabetizing the variables in all the directories.
Two simple sound demos, one with the Axel Foley intro in the Beverly Hills Cop theme, and one with the famous French "Ah que coucou" animation. Not the same as the digitized versions available elsewhere here.
Denmark's flag and national anthem.
A program that generates a full-screen display of a list, allowing you to scroll through them, displaying 6 elements at a time.
Tired of too much "user-friendly" software? You can unwimp your HP 48 by loading this little library. Includes versions for both the S and G series.
Extended character library. Useful on the S series, which has no character map utility.
Font useful for electrical circuit drawing. 6x8.
A faithful emulation of the German Enigma cipher machine. Does both three- and four-rotor variants. Written in System RPL.
This program is similar to the built in Equation Browser on the HP 48G(X), except that you can add your own equations, pictures, and variables (prompted automatically). This old version is included because it runs on the S series.
This program is similar to the built in Equation Browser on the HP 48G(X), except that you can add your own equations, pictures, and variables (prompted automatically).
Many equations for the 
EQSTK provides an alternative to the built-in stack displayer, with the main advantage of being capable of displaying equations in similar form as the built-in Equation Writer.
EQSTK provides an alternative to the built-in stack displayer, with the main advantage of being capable of displaying equations in similar form as the built-in Equation Writer. This version includes a 7-level interactive stack.
Compose music for your Ericsson mobile phone.
This program allows you to see the amount of free memory, the number of variables in the home directory and the number of libraries in port 0.
A calendar in Euro format (time, date, days begin at Monday!). A library written in System RPL and assembly language, which makes it very fast!
This program allows you to browse, recall and execute the contents of the objects of the home directory and of the ports. You can get any object from inside a backup object or from a library (even protected).
Replacement character browser written in assembly language. Includes source code.
Digital clock for the G series, with fading numbers. The library is written in System RPL and assembly language and uses the calculator's system clock which configures a system interrupt to activate every second.
Fastest six level stack display with useful status information, such as free memory and extensive port status info. All status display (standard info & extended) is done in ML. Now features a built-in fast six level interactive stack environment, which keeps the extended status. S6 has its own built-in 6x7 font.
This utility rapidly lists the contents of the current working directory. Useful information such as variable name, variable type, variable size, total variables in current directory and total number of bytes used by the current directory are given in a tabular format. Requires 
An important library that lets you communicate between two HP 48 more rapidly than using SEND and RECEIVE commands. (The two calculators have to run it at the same time). From France.
Fast and easy to use calendar program. Shows the current month or an arbitrary day. Commands to increase/decrease the month/year help for fast navigation.
A giant digital clock, taking nearly the entire screen, with the remainder used to show the date. For the S series only.
This search utility accepts a string or a global name, searching HP 48 directories for matches.
Designed to simplify the display of data within the calculator, and simplify transfer to or from a Kermit server on a compatible computer. Included with permission of the author.
Filer48 is a powerful memory browser that allows you to explore all the files inside your HP 48 including files stored in any port (0-32). It uses the 
A program used to turn off the calculator so that whenever you turn it back on, a screen with the date, time and available memory will appear.
This program finds key words decoding each variable on the current path. You only have to introduce the key word in the input form and press ENTER. It requires 
Finland's flag and national anthem.
Flag management program for Meta Kernel, Erable, and HP 48 system flags. Requires the 
Very fast assembly language flag browser.
Fast flag browser.
This little program allows you to set the HP 48's system flags in a nice menu driven format, plus it gives a little description of what each flag means; IE for flag -1 the program displays "General Solutions" or "Principal Solution" depending on the flag's setting. It has help text built in for all 64 system flags in both their positions
Fast replacement port and variable manager, with the ability to run, copy, move, delete, and more.
6x8 Font.
6x8 Font.
6x7 Font.
6x8 Font.
6x6 Font.
6x8 Font.
6x6 Font.
6x8 Font.
6x8 Font.
6x8 Font.
6x8 Font.
More fonts in a directory. One is good for drawing boxes, one is an italic font, and one is a serif font.
New improved fonts for the calculators. Contains seven new fonts in the 6x8, 6x8 bold, 6x7, 6x6, 6x6 mini, 6x5, and minifont sizes for the HP 48, HP 49, and 
Allows you to edit fonts.
You enter the lens aperture, type of film, lens size and object distance and it calculates hyperfocal, focus, total, etc. Programmed in 100% System RPL (much faster). It keeps the used parameters for a future use.
FPX is a complete File and Port eXplorer completely written in machine language and System RPL. For the G series only. FPX is now freeware!
France's flag and national anthem.
Translates the error messages on the SX to French.
Full screen menu system.
Fxmit allows one to transmit data on the serial port of the 48S/G and 49 calculator with higher rates than 9600 bps. The available speed range depends on the calculator you have. The 48S/SX have a 2 MHz processor which allows lower speeds than the 48G/HP 49 with a 4 MHz one.
Receive and send waypoint, proximity, track and route data between an HP 48 and Garmin GPS receiver. This version does not support newer Garmin receivers that use icons.
Takes a decimal number of feet and displays it in feet, inches, and fractions.
Germany's flag and national anthem.
Displays the amount of used memory in the different ports of your calculator and RAM cards. It's a hack of the 
A moderately bold font. 6x8.
Collection of programs to exchange various data with a Garmin GPS. Includes source code as well as an integrated version of NMEA48 1.1.
GxTools v5.1 is a collection of useful tools to ease the use of your GX. Included in the library: configurable toolbar for programs in the GxTools and MathTools library, password protection with customizable opening screen, BZM menuline for BZ/UBZ compression utilities, and much more.
Designed as a study aid. It presents the user with a custom help screen with a number of other help screens to page through.
All necessary functions to manipulate the hidden directory of the HP 48 or 49, causing the hidden directory to no longer be hidden.
Plays the national anthem of Brazil
Remote infrared titler for Hitachi camcorder. Takes a text from the stack and writes it on the screen. For camcorders without integrated keyboard.
God's HolyDays. Compute the HolyDays from -3761 (3762BC) to 2499 AD. This show you the Annual HolyDays (Spring: Passover, Days of Unleavened Bread, Pentecost) and (Fall: Trumpets, Atonement, Feast of Tabernacles, Last Great Day).
Silly library to rename the word HOME (path and command) on the HP 48.
HOUR displays a world map, with a single hour-zone highlighted and a "real time" clock. Includes source code.
Another calendar program.
Polyphonic music player, but it's a bit oversized.
Allows you to manage port memory with a program similar to the built-in memory browser.
Todo manager.
Various utilities including a graphics viewer, a password-protected telephone directory, a periodic table, and a contrast program.
A shell for object move, copy, delete and view, for the S series only.
An attempt to recreate fonts that are as similar as possible to the real HP-41's 14 segments LCD characters.
Shows a ticking clock with a fancy image around it.
A library with some utilities for memory display, communications, flag resetting (to the creator's preferences), directory manager, and more.
The stock HP 48 font. 6x8.
Fast assembly language control panel for changing many common settings.
Little program to enter your name and address for display on the calculator.
An excellent alternate 5-line stack environment based on Java. This old version of HPSauce is included because of its compact size and its ability to run on a covered port.
An excellent alternate 5-line stack environment based on Java. Requires 
This program is unrelated to the PC development program for the HP 48. It is a port management tool, but don't use it at the same time as HPSauce: both use HPS to run.
Improved status line display. (I/O device, alarms, RAM cards...) Includes: Entry mode sensitive user keyboard (CommandLine / Prg / Alg) even during input forms, etc, Additional commands in MEMORY menu (HIDE, ->HDIR, XARCHIVE) and MODES/KEYS menu (ASNS), and more.
Translates and plays Nokia cellular phones ringtones.
Graphical programming interface for the HP 48.
7-line stack replacement based on STK7.
Provides several icon-style menus, like in the Casio calculator.
HP 48G(X) version of the well-known program, adapted to wire and radio transmission. Filer option only work in port 0.
Creates a hidden directory with the given name.
Impromptu speech timer designed for Forensics Improvisors.
Designed to make storing and retrieving data easier and more natural than currently available products. It is based on the 48's built-in directory structure and includes commands for easy manipulation of information. For the S series only.
Allows users on two different calculators to talk to each other via wire or IR.
This is "Yet Another Calendar", but it is international. It displays the calendar according to the system flag of the HP by building a European or USA format calendar.
Senses whether something is in front of the calculator's IR LED with a visual alert.
Israel's flag and national anthem.
An italic font. 6x8.
Italy's flag and national anthem.
Shows the current time using the Swatch iTime standard.
The ultimate five-line stack replacement program. Much faster than the built-in stack, and can display algebraics with "pretty-print". This also has fast replacements for many built-in functions, such as the library menu, the OFF key (to speed up power-on), the review key, the softkey menus, and far too much else to list here. All I can say is get it! Requires 
Beta 4 of Java 3.7. Includes binaries, source code, and other Java-related beta software. This version is not recommended for the typical user, but rather for those who are willing to play with the latest features in potentially buggy software.
Source code for Java 3.6a, suitable for compiling with GNU-Tools.
Ten level scrollable stack.
This is a System RPL re-write/adaptation of Marc Moline's original "Japanese" program, which is an aid to learning the Japanese Hiragana and Katakana alphabets (NOT Kanji!). I say an AID to learning, because, to learn kana properly, you must learn the proper stroke order of writing, which this program can't teach you. Also, you should take a class (or get a Japanese speaking friend) to learn the pronunciation.
5-level stack replacement that shows free memory and card status in the status area.
Another stack replacement program.
Beta version of a file management utility. Inspired by Norton Commander.
Adds a confirmation to the PURG key.
Makes it easy to install (from variables in HOME) or remove libraries (installed in a port).
Program for installing libraries. Search for libraries in memory and shows install screen. Allows one to choose the port to install (search for all the 48GX ports), delete or keep the original file and executes warmstart automatically.
Libmenu is an alternative to using Green-2 (library), giving you a CHOOSE box allowing you to select a library to use.
Library management program for transferring, storing in a variable, extracting, and more.
A full screen library menu replacement.
Program that makes it easy to uninstall libraries.
A relatively boxy font. 6x8.
Simple but very useful program, which lists the calculator's flags, optionally showing them graphically, allowing the user to compare them with other calculators to verify if any flag is causing strange behavior. Includes multiple versions with slightly different functionality.
Library that translate many system messages into French.
Shows a list of variables in the current directory.
LZD is a new compression program specifically developed to achieve very high compression and decompression speed. It's typically 3 times faster than BZ and uses less memory, while often providing slightly better compression. Although it is fast, LZD provides very good compression ratio, especially on small and complex objects (e.g. games). For even more speed, a compatible derivative named FastLZD is also provided.
Changes the variable labels so they appear different for different object types in a way similar to the Meta Kernel's stack.
A font useful for writing mathematical expressions. 6x8.
A télétel connection for the 48SX.
User RPL program which displays the time using Mayan numbers.
A very large ticking 24-hour clock. Written in User RPL.
Compose songs and then play them back.
This program shows the free memory of ports 0, 1, and 2 in a 48GX.
MEMGRAPH gives a fast graph of user memory used. For models with 32 KB of RAM only.
A message box type replacement for MEM and BYTES commands. Displays size, percentage of total memory object occupies, CRC, free and used memory and used memory gauge.
Shows a graph of the free memory. For the S series only.
Displays a graph showing free and used port memory.
This program displays a 3D-bar showing the free memory of your 48G/S.
Another free memory viewer program. How many of these do we need?
Allows deleting, saving and putting objects on the stack that are in port memory as if they were ordinary variables.
A program that shows a graph of your memory usage. Compatible with both the S and G series.
Makes it easy to generate custom menus, including things like graphics in your menus.
Versatile and easy to use menuing program.
Mexico's flag and national anthem.
Adds a bunch of DOS-like commands.
Stack replacement for the S series.
Memory utility tool, showing used and free user memory.
Music Interpreter for the G series which plays polyphonic music. The author encourages any user-made songs to be sent to him.
Counts how many days are left until New Year's Eve, 1999/2000. Hmmm...I wonder if this is vulnerable to the Y2K problem...
Small, multi-language calendar with Easter calculator. Includes source code.
This program shows basic information about your HP 48. It has Java support. You must select what kind of HP 48 you have (G or GX/G+). PDF documentation.
Memory scanner like on the S series, but for the G series.
Flag manager for the Meta Kernel as well as HP 48 flags. Requires the 
Allows the creation of compressed libraries, using any external compressor or the one included (BZ2). Based on MkLib 2.3 by Detlef Mueller.
Generates a calendar, showing a terse display of the month and year on the side.
Creates an interactive modes display that displays most 48SX flag-controlled modes and their current states. The display shows seven modes at a time, with a pointer in the leftmost column that "selects" one mode and moves through the catalog.
Displays a calendar for the specified month, given a date in month.year format.
A mouse for the computer using the HP 48.
Translates system messages into French.
5/7 line stack replacement aimed at programmers.
When given any convertable unit, MUC will return a full screen selection of all possible conversions to choose from.
Amazing 5-line stack replacement that adds 10 virtual independent stacks that can be switched between at any time. Also adds information to the header above the stack and has a 4, 5, or 7 line interactive stack.
Allows the user to play simple non-polyphonic themes on the 48SX. Several sample melodies are included, and any user with a rudimentary knowledge of music can add more. While the song is playing, the title, key and optional rolling text are displayed.
A musical editor that allows you to compose a song with a very little effort and then to use it in your favorite programs. Also plays the music and has a built-in version of RF (for the S series only) to compress/decompress the songs to reduce memory usage. Includes some sample songs, including the theme from Superman, and excerpts of "Chariots of Fire", "Hey Jude", and "I Surrender to the
Spirit of the Night".
Music Making program that can write songs with different note values and pitches inputted by the user.
A music player library and dozens of sample songs.
A music player along with twelve sample pieces for use with it, including selections by Bach, Haydn, and Mozart, along with the West Side Story theme and a number of others. For the S series only.
MusicWriter Libraries are for music lovers and professional musicians alike. It includes sophisticated music writing tools as well as utilities to play back music. Package comes with 42 playable samples.
Given a month and a year, displays a calendar for that month.
Utility to navigate the directory structure of your HP, showing the objects in each directory.
Web navigator: allows you to surf the Internet with your HP 48 and view HTML files offline. 
Dutch flag and national anthem.
Stack replacement with 5 lines and a header that shows free memory.
New Zealand's flag and national anthem.
A little program which searches any variable existing in the current directory for the given character(s), and allows one to either run or not run the variable.
A collection of CST programs to display: free mem, mem of stack level one, the size of the stack, day of the week, date, and time. These all display in the menukey labels and run when CST is pressed.
NMEA48 1.1 A library of programs to handle NMEA-0183 output from a variety of devices (GPSs, depth sounders, Lorans, etc.). Provides a facility for getting NMEA data packets, and more, and are intended for use in applications such as track loggers, flight computers and such. Additional commands are provided to return position, altitude, time, and speed.
Shows the world map, local date and time, and the noon meridian during day time in Asia, Europe and America.
Music maker program, where you can compose music and then play it back.
The program creates a list (best viewed using JAVA LIB) containing the JMFD's preferred string for the actual date, storing it in the variable AHORA48 in the format: { { "Tuesday, January 15, 2002" } {19.3421 } }
Miscellaneous tools for the 49G.
A licensing system with an encoder, a checker and a program creator.
Sorts current directory so it will show first all directories (in alphabetic order) then all files (also in alphabetic order).
This set of routines provides all of the operations (except division and percent) that are commonly found on adding machines. Instead of a paper printout, however, the list of numbers is stored electronically and can be reviewed and edited.
Yet another password protection library, requiring the password to entered before the calculator can be turned on or warmstarted.
A file manager that provides a graphical environment for the 48S/SX.
Graphical file manager environment for the 48G. Fast and powerful.
Displays a calendar for any month.
Flashes an LED connected to the serial port.
Copies a memory card from one port to the other, from a port to the PC, or from a PC to a port.
Shows you how much memory you have free in port 0, shows you whether the card in slot 1 is a ROM card, merged or freed memory and shows you how much memory you have free in the covered ports (2-33).
Poland's flag and national anthem.
A library that allows you to create and use menus like the ones in Windows. Includes an example menu system with some useful tools like a calendar, an analog clock, and a Tetris implementation.
Memory stress test program is designed to thoroughly test available port memory. This program is much more capable then build in memory test and other available third party tests. Test program uses multiple patterns to walk through port addresses to detect stuck at bits. It can also do multiple iterations to catch intermittent memory issues. Additionally, cross port leak test is available to ensure accesses to one port do not corrupt other ports. This is particularly useful to test upgraded 48G or to test 48GX memory cards. This option can be enabled through GUI check box. Enabling this test clears all data in ports 1+. WARNING!! Cross port leak test *WILL* destroy data in Ports 1+!
Views the items in ports and shows free memory. Crippled demo version.
Universal port viewer, written in assembly language. For the S series only.
Use internal browser to look into HOME and ports.
Lists the libraries stored in the given port (0-32).
Portugal's flag and national anthem.
Program to translate all the messages of the HP 48 to the Portuguese.
Another "lock" program to password-protect the HP 48. Incompatible with Java. Becomes library 1616.
Makes it easy to purge libraries and directories by picking them from a CHOOSE menu.
Provides a tree view to quickly change directories.
Race game based on "Quibbles race v1.5" for Windows. Features everything from QRACE 1.5 plus unlimited human players, unlimited computer players, 10 levels of AI, variable number of quibbles (up to 30), bold quibbles, sold quibbles, sponsor quibbles, pre-race information, complete pre-race management, kill your opponent, and much, much more.
A neat little graphical interface for the 48G series. Take a look at it...
Allows the HP 48 to be used as a mouse for a PC. Simulates a Microsoft serial mouse in Windows 3.x, Win95/98, and DOS.
Displays a running total of the cost of something in real time. Especially good for finding the cost of phone calls.
Analog clock.
The best HP remote control program.
A program that enables your calculator to copy commands from remote controls that use infrared and then play them back. Choice of three different resolutions with differing memory requirements.
Another compression program that acts as a front-end to RF for making self-extracting variables. For both the S and G series.
Yet another implementation of the Redundance Fighter compressor. For both the S and G series. Also includes an S-series only version with just the decompressor.
Very interesting routine in RPL to key integer numbers without interrupting your program. I saw lot of requests in the newsgroup concerning such a function. Included is a small game to test RJ IINPUT (as Integer Input).
Romanian Messages and Menus. Translates almost all messages, menus, constants library, etc. to Romanian. Analog to Fr.lib and other message translators.
This is a Roman <-> Arabic converter with a little (and friendly) "Syntax" checking capability, and that's all. Hopefully this program will be useful to learn how to convert between these two number formats or when checking children's homework.
Displays a ticking digital clock on the screen.
Displays a running analog clock.
Looks through the installed libraries and says whether they are "stable" or "unstable".
A handwriting-like font. 6x8.
Makes a scrollable menu that's easy to work with, completely in User RPL.
Faster file transfer utility.
SHA256 hash code implementation in User RPL for HP48G with documentation and listing. Calculation of SHA256 for short string takes on real device about 80 sec.
A header enhancer.
Converts an object with non-SI units to SI units.
Shows the size of all variables in the current directory.
A complete header replacement, showing the status of ports and more.
A key assignment and custom menu toolkit. Very good software, including comprehensive documentation and both G and S versions.
5-level stack with lower-case oval-shaped menus and more. This is the predecessor to Java.
Searches the calculator for objects.
This is a protection program for the 48G(X), with digital sound! Similar to DigiPass by HPManiac (uses his sound clips), but this one is stable and can't be broken even with the reset hole. A library with option for changing passwords.
South Africa's pre-1994 flag and national anthem.
Makes your HP speak Italian, by translating most messages. For the S series.
Two libraries that translate most messages into Spanish.
Spain's flag and national anthem.
Translates most error messages and choose menus into Spanish. For the G series.
Displays a speed (0 - 500) and a heading (0 - 360) as two horizontal scales with pointers. The scales have tick marks and labels. Sequential updates of the screen will look like a 'moving tape' display.
Replaces ALL HP 48G series built-in browsers, the input form engine, the MatrixWriter, and the stack user interface with highly accelerated replacements, like the super fast cmdline/fullscreen editor with interactive Command catalog and parameter help, and more. In version 11.0x, the user can choose between four stack display and editing font sizes. The QuickStartMenu has been enhanced. Support for five (instead of four) input form item lines has been added. But there's much more, like the graphical InputFormBuilder, and Master-Detail capabilities added to the CHOOSE engine, and global access to the MultiClipboard and cmd catalog. For the 48G series only. Please take a look at the SpeedUI walkthrough PDF first.
Modified version of HPSauce, with faster algebraic visualization of objects and DISPLAY modes. Requires 
6-line User RPL stack replacement using vectored enter.
Six-line stack replacement which shows the number of bytes an object occupies on the left.
Stack replacement with 5 lines and a new header.
Stack replacement that changes the header and shows 5 lines or hides the header and shows 7 lines.
Stacker4x compresses and decompresses on the fly all data handled by the user, so that the user can enjoy the benefits of compression without thinking about it. Everything is fully automated and once the library is installed, it will activate itself and intercept calls to STO and RCL. Compression is provided by FastLZD, and it is very fast (5x-10x faster than BZ), to the point of being hardly noticeable for most objects.
This is an improved version with a FFT filter of smaller size. This include a new version to SAVE ENERGY. In this file are included the next versions: The Ice Planet Hoth, The Imperial March (Darth Vader's Theme). Also has 21 grayscale (64-shade) images from the movies.
Gives a lot more information in the status area than the HP 48 does by default.
A set of tools, one to show the status of the calculator (date, time, free memory, alarms) and others to load an save flags and toggle the beeper and show the owner of the calculator.
10-line stack replacement.
8-line stack replacement.
5/7-line stack replacement.
Another, older, 5/7-line stack replacement.
User RPL stopwatch/chronograph. Works as a "background" stopwatch for timing multiple events all at
once.
Simulates the S series' catalog function for strings.
Allows you to use your calculator as a stroboscobe from 1 to 115 Hz by connecting an LED to the serial port.
The StringWriter font, very similar to the built-in font. 6x8.
Assembly language stopwatch/chronograph. Doesn't work in a covered port.
Sweden's flag and national anthem.
Library that translates many system messages into Swedish.
Draws a tree representing your entire directory structure and lets you walk around in it using the cursor keys.
Another (and supposedly the best) analog clock.
Gives the available and used memory for HOME and port :0:, Port :1:, Port :2: and the total used and available memory. Full RPN.
Yet another program which displays a graph of free memory.
When given an object, gives the size of the object. Otherwise shows the amount of free memory.
Simulates an incoming call, with the sound of a ringing "handy" (mobile phone).
A learning report control.
Waits for characters to be received by the serial port and it shows them in the sequence in which they arrived. Also sends the characters associated with any keys that are pressed.
Tests your ability to hear intervals.
Enhanced version of HP's INPRT. Converts graphics strings to grobs. Runs on both the S and G series. Includes source code for the conversion routine.
A visually appealing music program that allows the user to easily score music and playback music in a player piano fashion.
Displays a running clock.
Analog ticking clock for the G series. The program is written in System RPL and uses the calculator's system clock which configures a system interrupt to activate every second.
Shows the emblem of Sport Club Internacional and plays its anthem.
After entering an amount of time to count down, this sets an alarm to alert you once the counter has reached zero.
A program that shows a big clock, written in User RPL.
TIOCAT is a browser for selecting and viewing a character's TRANSIO values. The catalog displays seven characters at a time, one per line. Each line displays a character's ASCII value, the 48's representation of the character (TRANSIO 0), and its TRANSIO values 1 though 3. A character can be returned to the stack by selecting it with the cursor and pressing [ENTER].
Provides a user-defined number of global, numbered memory registers. Written in User RPL, with commented source. For the G series only.
Excellent easy-to-use file compressor for the S and G series. This almost always achieves a better compression ratio than BZ, although it takes about 15% longer for compression and decompression. Also decompresses BZ and RF files.
Generic list manager which works not only on todo lists, but any other type of list you care to manage in the calculator.
Generic list manager which works not only on todo lists, but any other type of list you care to manage in the calculator.
Counts down the time until 2000.
High speed HP-HP transfer utility.
Simplifies sending and receiving variables to another calculator or a PC.
Libraries which translate nearly all system messages and menus into French, Spanish, or Italian. For the G series in an uncovered port.
Small base unit conversion program.
User interface extensions and speed-ups. Very modular. Mostly for the G series, some for the S series, too. Includes a six-level stack, new character browser, and more. See description.txt for more details.
Given a value with units, shows a number of alternative units to convert it to.
United Kingdom's flag and national anthem.
Displays the entire stack at once, pausing between screenfuls of data.
US Virgin Islands flag and national anthem.
The United States flag and national anthem.
A semi-graphical front-end for the USEND fast infrared transfer program.
Simulates the MTH and PRG keys but shows how to use each command.
Allows you to review the 64 system flags and makes it easy to manage them.
Library with a bunch of useful commands including a text viewer with a very small font.
Lets the HP 39/40/48/49(+) connect to the Internet at 9600bps, using a mere modem. Includes some mail and news posters, and a mail fetcher. Also appears to work over IrDA on the 49g+.
Utility library which adds a bunch of functions, for the S series only. Make sure RFU is installed or you may lose memory. Functions include sorting a list, decoding ASC strings, copying/moving/renaming/hiding variables, checksums, sorting directory, configuring flags, compacting SYSEVALs, viewing strings, and more.
Derivative, time and date in menu bar, GROB scroller, GROB viewer, resistor color codes, and more.
Has the various utility functions included in the Equation Library card. For the S series only.
2.36 minutes of Chariots of Fire by Vangelis for the GX.
Directory navigator, showing the folder structure of your calculator in tree format.
Directory navigator, showing the folder structure of your calculator in tree format. In assembly language, making it fast and small.
Venezuela's flag and national anthem.
Analog clock program.
Views 10 levels of the stack in PICT mode. Press ON to return to the normal stack mode.
Dutch national anthem; has the flag too.
This program shows time and date for different time zones.
Has a worm crawling across the stack while you work.
Explains the current WSLOG entries.
Explains the most recent warmstart logs.
Places a huge digital clock on the screen.
Lists the last four errors that occurred.
A high speed Xmodem server for HP-48. Included in the Conn4x package. Server also works with the HP-49G Xmodem Connectivity Kit 1.x.
Extended Time, Date, Calendar and Astronomical routines for the HP 48G(X) and 49G(+). Part of these routines are ported from the invaluable HP-41C CALENDARS Users' Library Solutions. The astronomical routines include calculation of times of sunrise, transit and sunset, moon phases, and seasons.
Facilitates transferring files between two calculators.
Counts down the time until 2000. Italian version of the above program.
Yet another program that counts down the time until 2000.
"Zoomed" clock, with a large time display and a smaller date display.
Plays sounds when given a string listing notes. Comes sample songs of "When the Saints Go Marching In" and "The Stars and Stripes Forever".
World time clock library. Shows ticking clocks of seven cities at a time.
Sound player that plays Sweet Child of Mine by Guns and Roses and a couple other songs.