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 (http://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 7948 files by 2336 authors and 3599 screenshots totaling 1233.6 MB.

Celebrating 20 years online, August 21st, 1997 - August 21st, 2017. A total solar eclipse has been scheduled in recognition of 20 years since I launched this site.

If you are interested in purchasing an HP calculator, I sell several models (such as the Prime and the 50g). Please see my commerce site if you are interested.

Attend HHC 2017, the annual HP calculator conference, in Nashville, TN, USA, September 16-17. 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, and customize the display of this site. Please click here to create or manage an account.

 


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General Information
Internet
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


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
June 23rd, 2017 Added Bioritmi to Games/Misc 48
Added ADDLF and DELLF to Graphics/Misc 48
Added ASC2BIN (Old) to PC/Misc 48
Added GrobView for DOS to PC/Misc 48
Added GrobVis to PC/Misc 48
Added HP 48 Font to PC/Misc 48
Added HP 48SX Demo to PC/Misc 48
Added HP2BMP to PC/Misc 48
Added HP2TIF to PC/Misc 48
Added HPPRINT to PC/Misc 48
Added Music Box to Utils/Sound 48
Added Sounder (Source) to Utils/Sound 48
Added Tuner to Utils/Sound 48
 
June 22nd, 2017 Added Mandelbrot to Graphics/Grayscale 48
Added Horror to Graphics/Misc 48
Added Lines to Graphics/Misc 48
Added Screen Inverter to Graphics/Misc 48
Added SIRDS to Graphics/Misc 48
 
June 21st, 2017 Updated Cheap Fractal on Graphics/Misc 49/50 48
Updated Paint48 to 1.1 on PC/Misc 48
Added FatAnim to Graphics/Animations 48
Added Glob to Graphics/Animations 48
Added Hewpie to Graphics/Animations 48
Added Graphics Demos to Graphics/Misc 48
Added Grobrot to Graphics/Misc 48
Added Dragon Curves to Graphics/Plotting 48
Added Grafici a Tre Dimensioni to Graphics/Plotting 48
Added Grafici3D to Graphics/Plotting 48
Added Screen Fader to Programming/Misc 48
 
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hpcalc.org is maintained by Eric Rechlin.
Last updated Friday, June 23, 2017.
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Copyright 1997-2017 Eric Rechlin.
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