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 9283 files by 2608 authors and 4355 screenshots totaling 1864.73 MB.

If you are interested in purchasing HP calculator-related items to help support this site, please see my commerce site.

Attend HHC 2021, the annual HP calculator conference, in Nashville, TN, USA, October 2-3. I will be there, and hopefully you will too!

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, Newsgroups and Discussion Forums

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


Newest Additions
July 30th, 2021 Updated Emu71 for DOS to 2.45 on PC/Emulators 48
Updated Focal-2D Documents to 1.04 on PC/Emulators 48
Updated Focal-2D Programming Language to 1.04 on PC/Emulators 48
Updated Free42 for Android to 3.0.6 on PC/Emulators 48
Updated Free42 for Linux (x86) to 3.0.6 on PC/Emulators 48
Updated Free42 for Macintosh to 3.0.6 on PC/Emulators 48
Updated Free42 for Windows to 3.0.6 on PC/Emulators 48
Updated Free42 Source Code to 3.0.6 on PC/Emulators 48
Updated Numbers Composed Exclusively of Digits 2, 3, 5, 7 on Math/Numeric 49/50
Updated Mandelbrot Explorer on Graphics Prime
Updated Flow Control (with valve) in Parallel Lines Oil to 11.0 on Science Prime
Added A Modern Difference Engine to Math/Misc 49/50 48
Added Emu71 for DOS Source Code to PC/Emulators 48
Added Emu71 for DOS Tips to PC/Emulators 48
Added Focal-2D Examples to PC/Emulators 48
Added Tables from the Book of Soyga to Apps/Misc 49/50
Added Mandelbrot to Graphics Prime
Added Complex Number Arithmetic and Lambert Function to Math Prime
Added Tank Emptying Time to Science Prime
Added Hydrostatic Test for Pipes to Science Prime
Added Obstruction Flowmeters to Science Prime
 
June 16th, 2021 Updated Free42 for Android to 3.0.4 on PC/Emulators 48
Updated Free42 for Linux (x86) to 3.0.4 on PC/Emulators 48
Updated Free42 for Macintosh to 3.0.4 on PC/Emulators 48
Updated Free42 for Windows to 3.0.4 on PC/Emulators 48
Updated Free42 Source Code to 3.0.4 on PC/Emulators 48
Updated Applications Hydrauliques to 1.4/4.2 on Science/Civil 48
Updated Magic Tower 50 on Games Prime
Updated HP Prime Virtual Calculator Emulator (32-bit) to 2.1.14592 (2021-06-09) on PC Prime
Updated HP Prime Virtual Calculator Emulator (64-bit) to 2.1.14592 (2021-06-09) on PC Prime
Updated HP Connectivity Kit (32-bit) to 2.1.14592 (2021-06-09) on PC Prime
Updated HP Connectivity Kit (64-bit) to 2.1.14592 (2021-06-09) on PC Prime
Added Focal-2D Documents to PC/Emulators 48
Added Focal-2D Programming Language to PC/Emulators 48
Added WRPN for Android to PC/Emulators 48
Added WRPN for Java to PC/Emulators 48
Added WRPN for Windows to PC/Emulators 48
Added WRPN for Windows (Portable) to PC/Emulators 48
Added WRPN Source Code to PC/Emulators 48
Added Square Root to Math/Numeric 49/50
Added Density of Water to Science/Physics 49/50
Added Mandelbrot Explorer to Graphics Prime
Added Any Friction Factor to Science Prime
Added Pipeline Leakage Time to Science Prime
Added Subsonic Fanno Flow to Science Prime
 
May 23rd, 2021 Updated Emu71 Executables to 1.14 on PC/Emulators 48
Updated Emu71 Setup to 1.14 on PC/Emulators 48
Updated Emu71 SKN71B to 1.06 on PC/Emulators 48
Updated Emu71 Source Code to 1.14 on PC/Emulators 48
Updated Sim41W to 1.10 on PC/Emulators 48
Updated Falling and Rising Factorials on Math/Numeric 49/50
Updated Geodesic Distance Calculator to 6.6 on Science/Misc 49/50
Updated HP Prime G1 Firmware to 2.1.14588 (2021-05-05) on PC Prime
Updated HP Prime G2 Firmware to 2.1.14588 (2021-05-05) on PC Prime
Updated Free Spans for Piping to 6.0 on Science Prime
Updated SmithChart to April 2021 on Science Prime
Updated VaporHP to 1.1 on Science Prime
Added HolyDays to Utils/Time 48
Added Gray Codes to Math/Misc 49/50 48
Added Many Digits to Math/Misc 49/50
Added COGO+ Pro to Science/Civil 49/50
Added COGO+ Pro Documentation to Science/Civil 49/50
Added RC Index to Apps Prime
Added HP Prime Help Text to Docs Prime
Added Colourful Polygon Explorer to Graphics Prime
Added Py-41 to Math Prime
Added IMG2PRIME to PC Prime
Added EC-DE-Estado to Science Prime
Added PVapor to Science Prime
Added Diameter of a Gas Pipeline to Science Prime
Added Flow Control (with valve) in Parallel Lines Oil to Science Prime
Added Increase in the Vol. Flow Rate of a Long Duct to Science Prime
Added Negative Buoyancy for Pipelines to Science Prime
Added Standard Flow Rate of a Gas Pipeline to Science Prime
Added Stress in the Transition from a Buried Duct to Science Prime
Added Supersonic Fanno Flow to Science Prime
 
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