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 9019 files by 2547 authors and 4214 screenshots totaling 1592.67 MB.

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.

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


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 20th, 2019 Updated Droid48 to 1.75 on PC/Emulators 48
Updated Emu42 for Android to 1.1 on PC/Emulators 48
Updated Emu42 for Android Source Code to 1.1 on PC/Emulators 48
Updated Emu48 for Android to 1.6 on PC/Emulators 49/50 48 39/40 38
Updated Emu48 for Android Source Code to 1.6 on PC/Emulators 49/50 48 39/40 38
Updated Free42 for Android to 2.4.2 on PC/Emulators 48
Updated Free42 for Linux (x86) to 2.4.2 on PC/Emulators 48
Updated Free42 for Macintosh to 2.4.2 on PC/Emulators 48
Updated Free42 for Macintosh Dashboard to 2.4.2 on PC/Emulators 48
Updated Free42 for Windows to 2.4.2 on PC/Emulators 48
Updated Free42 Source Code to 2.4.2 on PC/Emulators 48
Updated MyRPL to 1.22 on PC/Emulators 48
Updated OEIS A111138 on Math/Numeric 49/50 38 Prime
Updated Shoelace Algorithm on Math/Numeric 49/50
Updated RPN Prime SurveyCalc to 2.2 on Science Prime
Added An HP-48 RAM Card to Docs/Misc 48
Added Magic Creator to PC/Emulators 48
Added Necklace Programs to Math/Numeric 49/50
Added HPUserEdit Portuguese Translation to PC/Programming 49/50 48
Added Earthquake Magnitudes: How Much Stronger? to Science/Misc 49/50
Added Rentas de 5ta Categoría Perú to Apps Prime
Added Reparto de Utilidades to Apps Prime
Added HP Prime G2 Inside Pics to PC Prime
Added Lunar Astronomy to Science Prime
Added Thermodynamics (Fluid-Phase Equilibria) to Science Prime
Added Trapezoidal Channel Calculator to Science Prime
Added Spect to Science Prime
Added Earthquake Calculations to Science Prime
 
June 17th, 2019 Updated Emu48 for Android to 1.4 on PC/Emulators 49/50 48 39/40 38
Updated Emu48 for Android Source Code to 1.4 on PC/Emulators 49/50 48 39/40 38
Updated MyRPL to 1.21b on PC/Emulators 48
Updated V41 to 9.0b on PC/Emulators 48
Updated V41 Source Code to 9.0b on PC/Emulators 48
Updated RPN Prime SurveyCalc to 2.1 on Science Prime
Added Emu42 for Android to PC/Emulators 48
Added Emu42 for Android Source Code to PC/Emulators 48
Added MyRPL for Trigonometry to PC/Emulators 48
Added MyRPL Stack Movement 1 and 2 to PC/Emulators 48
Added MyRPL Stack Movement 3 to PC/Emulators 48
Added STRUCTHP to PC/Misc 48
Added TRANS48 to PC/Misc 48
Added Field Area Measurement to Science/Civil 49/50 48
Added Delannoy Numbers to Math/Numeric 49/50 48
Added BERTCHK to PC/Misc 49/50
Added MKNIBHEX to PC/Misc 49/50
Added MyTetrahedron to Graphics Prime
Added Runge-Kutta to Math Prime
Added Trapezoid Rule Using Distinct Points to Math Prime
 
May 27th, 2019 Updated Free42 for Android to 2.2.1b on PC/Emulators 48
Updated Free42 for Linux (x86) to 2.2.1 on PC/Emulators 48
Updated Free42 for Macintosh to 2.2.1 on PC/Emulators 48
Updated Free42 for Macintosh Dashboard to 2.2.1 on PC/Emulators 48
Updated Free42 for Windows to 2.2.1 on PC/Emulators 48
Updated Free42 Source Code to 2.2.1c on PC/Emulators 48
Updated Binomial Transform, Difference Table on Math/Numeric 49/50 48
Updated Numeric List Commands on Math/Numeric 49/50 48
Updated ARMX to 1.3 on Science/Civil 49/50
Updated Pipe Flow to 2019-05-15 on Science Prime
Added USB48G - Upcycle Broken HP 48 Keyboard to Docs/Opening 48
Added HP Museum 9100A HP48 Saturn assembly benchmarks to Programming/Misc 49/50 48
Added EasyMES to Math/Misc 49/50
Added Solver: Length of a V Belt to Apps Prime
Added Fractal Plots to Graphics Prime
Added Extended Precision Library to Math Prime
Added Azimuth/Bearing Conversions to Science Prime
Added Tablas Refrigerante R134a to Science Prime
 
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hpcalc.org is maintained by Eric Rechlin.
Last updated Saturday, July 20, 2019.
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