Welcome to hpcalc.org
Covering the HP Prime, HP 50g, HP 49g+, HP 48gII, HP 49G, HP 39gs, HP 40gs, HP 39G, HP 40G, HP 48GX, HP 48G+, HP 48G, HP 48SX, HP 48S, HP 38G, HP 28S, and HP 28C

Welcome to hpcalc.org (https://www.hpcalc.org), the premier source of software for and information about the HP Prime, HP 50, HP 49, HP 48, and HP 28 RPN programmable graphic calculators and the HP 38G, HP 39, and HP 40 programmable graphic calculators, with 9657 files by 2678 authors and 4447 screenshots totaling 2565.83 MB.

If you are interested in purchasing HP calculator-related items to help support this site, please see my commerce site. I now have the HHC 2024 USB drive in stock, with almost 350 GB of calculator-related material.

You may now create an account on hpcalc.org. By creating an account and logging in, you will be able to rate programs, write comments about programs, customize the display of this site, and download old versions of programs. Please click here to create or manage an account.

 


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General Information
Internet
Torrents, Web Site Links, #HP48 IRC Chat, Discussion Forums, All HP Calculator Manuals

Purchasing
Discount Calculator Sales
| Feedback
Email, HP 49/50 Bug Reports, Submit Your Own Files

Software
Top Downloads, Best Calculator Programs, HP's Own Programs, Installing Calculator Software, What's New, Uploads, Valentin Albillo's HP Collection


HP Prime  
Prime Apps
Documentation, Games, Graphics and Plotting, Math, Miscellaneous Applications, PC Programs, Programming Tools, Science Apps, Utilities


HP 49 Series: HP 48gII, HP 49G, HP 49g+, HP 50g
Applications
Database, Editors and Viewers, PIMs, Spreadsheets and MatrixWriters, Miscellaneous

Games
Adventure, Arcade, Board, Card, Miscellaneous

Graphics
Animations, Editors, Grayscale, Plotting, Miscellaneous

Math
Numeric, Statistic, Symbolic, Miscellaneous

Documentation
FAQ, Programming, Miscellaneous
| Programming
Entry Points, Libraries, Miscellaneous

Utilities
Communication Utilities, Compression Tools, Fonts, Interface Enhancements, Memory Tools, Security Tools, Sounds and Sound Tools, Stack Enhancements, Time/Clock Tools, Terminal Emulators, Miscellaneous

Science and Engineering
Astronomy, Chemistry, Civil Engineering, Electrical Engineering, Physics and Structural Engineering, Miscellaneous

PC Files
Emulators, Link, Pictures, Programming, ROM Updates, Miscellaneous



HP 48 Series: HP 48S, HP 48SX, HP 48G, HP 48G+, HP 48GX
Applications
Databases, Meta Kernel, PIMs, ShellOS, Spreadsheets and MatrixWriters, Text Editors/Viewers (and Fonts), Miscellaneous

Games
Adventure, Arcade, Board, Card, Chip, GL, Lehm, Miscellaneous

Math
Numeric, Statistic, Symbolic, Miscellaneous

Science and Engineering
Astronomy, Chemistry, Civil Engineering and Surveying, Electrical Engineering, Geography, Physics, Miscellaneous

Documentation
Opening the HP 48, comp.sys.hp48 FAQ, HPedia Encyclopedia, Humor, Programming, Mini Challenges, Columns, Book Reviews, Miscellaneous
| Compilations
André Schoorl's, Joe Horn's Goodies Disks, Miscellaneous

Graphics
Animations, Editors, Grayscale, Grobs, Plotting, Miscellaneous

Programming
Assemblers, Disassemblers, Documentation, Entry Points, "Hacker" Tools, Library Tools, Miscellaneous

Utilities
Communication Tools, Terminal Emulators, Compression Tools, Memory Tools, Interface Enhancements, Security Programs, Music and Sound, Stack Replacements, Time, Miscellaneous

PC Files
Emulators, HP-PC Link Programs, Pictures, Programming Tools, Miscellaneous


HP 39 Series: HP 39G, HP 39g+, HP 39gs, HP 40G, HP 40gs
E-Lessons
Apps, Games, Graphics, Math, Science
| PC Files
Documentation, PC Programs


Older Series: HP 38G, HP 28S, HP 28C
38G Aplets
Documentation, Games, Math Aplets, Miscellaneous Applications, PC Files, Programming Tools, Science Aplets, Utilities
| 28C/S Programs
Applications, Documentation, Games, Graphics, Math Programs, Programming Tools, Utilities


Other Calculators  
Other Calculators
PC Programs and Emulators


Newest Additions
February 17th, 2025 Updated Ephemerid to 10 on Science/Astronomy 49/50
Updated Geodesic Distance Calculator to 8 on Science/Misc 49/50
Updated Theoretical Normal Earth Gravity g to 19 on Science/Misc 49/50
Updated Free42 for Android to 3.2.3 on PC Other
Updated Free42 for Linux (x86) to 3.2.3 on PC Other
Updated Free42 for Macintosh to 3.2.3 on PC Other
Updated Free42 for Windows (32-bit) to 3.2.3 on PC Other
Updated Free42 for Windows (64-bit) to 3.2.3 on PC Other
Updated Free42 Source Code to 3.2.3 on PC Other
Updated Plus42 for Linux to 1.2.5 on PC Other
Updated Plus42 for Mac to 1.2.5 on PC Other
Updated Plus42 for Windows (32-bit) to 1.2.5 on PC Other
Updated Plus42 for Windows (64-bit) to 1.2.5 on PC Other
Updated Plus42 Source Code to 1.2.5 on PC Other
Updated DB48X on DM42 to 0.9.0 on PC Other
Updated DB48X/DB50X on DM42/DM32 Source Code to 0.9.0 on PC Other
Updated DB50X on DM32 to 0.9.0 on PC Other
Updated 1972 Star Trek in Python on Games Prime
Updated Tora to 1.4 on Math Prime
Updated HP Prime Virtual Calculator Emulator (32-bit) to 2.2.15270 (2025-01-31) on PC Prime
Updated HP Prime Virtual Calculator Emulator (64-bit) to 2.2.15270 (2025-01-31) on PC Prime
Updated HP Connectivity Kit (32-bit) to 2.2.15270 (2025-01-31) on PC Prime
Updated HP Connectivity Kit (64-bit) to 2.2.15270 (2025-01-31) on PC Prime
Updated HP Prime G1 Firmware to 2.2.15270 (2025-01-31) on PC Prime
Updated HP Prime G2 Firmware to 2.2.15270 (2025-01-31) on PC Prime
Added Programación Gráfica Lenguaje Ensamblador Saturno to Docs/Programming 49/50
Added Graphic Programming - Experimentation Tools to Programming/Misc 49/50
Added Easter Date to Science/Astronomy 49/50
Added Battery to Utils/Misc 49/50
 
January 26th, 2025 Updated Free42 for Android to 3.2b on PC Other
Updated Free42 for Linux (x86) to 3.2 on PC Other
Updated Free42 for Macintosh to 3.2 on PC Other
Updated Free42 for Windows (32-bit) to 3.2 on PC Other
Updated Free42 for Windows (64-bit) to 3.2 on PC Other
Updated Free42 Source Code to 3.2b on PC Other
Updated JRPN 15C and 16C Source Code to 2.1.17 on PC Other
Updated JRPN 15C for Android to 2.1.17 on PC Other
Updated JRPN 15C for macOS to 2.1.17 on PC Other
Updated JRPN 15C for Windows to 2.1.17 on PC Other
Updated JRPN 16C for Android to 2.1.17 on PC Other
Updated JRPN 16C for macOS to 2.1.17 on PC Other
Updated JRPN 16C for Windows to 2.1.17 on PC Other
Updated Plus42 for Linux to 1.2.2 on PC Other
Updated Plus42 for Mac to 1.2.2 on PC Other
Updated Plus42 for Windows (32-bit) to 1.2.2 on PC Other
Updated Plus42 for Windows (64-bit) to 1.2.2 on PC Other
Updated Plus42 Source Code to 1.2.2 on PC Other
Updated DB48X on DM42 to 0.8.10 on PC Other
Updated DB48X/DB50X on DM42/DM32 Source Code to 0.8.10 on PC Other
Updated DB50X on DM32 to 0.8.10 on PC Other
 
January 25th, 2025 Updated Ephemerid to 9 on Science/Astronomy 49/50
Updated sim41e to 3.1.3 on PC Other
Updated sim41w to 2.3.2 on PC Other
Updated HP Prime Virtual Calculator Emulator (32-bit) to 2.2.15257 (2025-01-23) on PC Prime
Updated HP Prime Virtual Calculator Emulator (64-bit) to 2.2.15257 (2025-01-23) on PC Prime
Updated HP Connectivity Kit (32-bit) to 2.2.15257 (2025-01-23) on PC Prime
Updated HP Connectivity Kit (64-bit) to 2.2.15257 (2025-01-23) on PC Prime
Updated HP Prime G1 Firmware to 2.2.15257 (2025-01-19) on PC Prime
Updated HP Prime G2 Firmware to 2.2.15257 (2025-01-19) on PC Prime
Added Game of Life to Games Prime
Added Tetravex to Games Prime
Added Signal Scope to Science Prime
 
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