hpcalc.org - HP Calculator Archive

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 9786 files by 2716 authors and 4488 screenshots totaling 2745.16 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 updated HHC 2025 USB drive in stock, with almost 400 GB of calculator-related material.

Attend HHC 2026, the annual HP calculator conference, in Nashville, TN, USA, October 31-November 1. 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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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


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


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


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


E-Lessons Apps, Games, Graphics, Math, Science		PC Files Documentation, PC Programs


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 PC Programs and Emulators, Calculator Programs

August 9th, 2026	Updated AlmostBlockOut to 1.10 on Games Prime Added PlotErr to Graphics/Plotting 49/50 Added SimPlot to Graphics/Plotting 49/50 Added SimPlot3D to Graphics/Plotting 49/50 Added 1ANOVA1matrix to Math/Statistic 49/50 Added 22Fat1matrix to Math/Statistic 49/50 Added 23Fat1matrix to Math/Statistic 49/50 Added 24Fat1matrix to Math/Statistic 49/50 Added 2ANAVA1matrix to Math/Statistic 49/50 Added AIC - Akaike Information Criterion to Math/Statistic 49/50 Added Bart1matrix to Math/Statistic 49/50 Added Dunnet1matrix to Math/Statistic 49/50 Added fact1matrix to Math/Statistic 49/50 Added Fish1matrix to Math/Statistic 49/50 Added Lev1matrix to Math/Statistic 49/50 Added linFIT to Math/Statistic 49/50 Added nlFitNR to Math/Statistic 49/50 Added polFIT to Math/Statistic 49/50 Added Schf1matrix to Math/Statistic 49/50 Added SNK1matrix to Math/Statistic 49/50 Added testetDep1matrix to Math/Statistic 49/50 Added ttest1matrix to Math/Statistic 49/50 Added Tukey1matrix to Math/Statistic 49/50 Added var1 to Math/Statistic 49/50 Added x2test1matrix to Math/Statistic 49/50 Added kinBPC to Science/Chemistry 49/50 Added qNet to Science/Chemistry 49/50 Added Site1 to Science/Chemistry 49/50 Added Therm to Science/Chemistry 49/50 Added rpl.ai to PC 49/50 Other Added Markdown Viewer to Apps Prime Added Cálculo de eficiência vazão de combústivel para cá to Science Prime Added RGVS to Science Prime Added Calcolo della distanza dei supporti to Science Prime Added Calcolo Orifizi Calibrati to Science Prime Added Selezione diametro tubazione to Science Prime

August 8th, 2026	Added AirInvaders to Games 39/40 Added BNFcode to Programming/Misc 48 Added POLYc - Coefficients of symbolic polynomial to Math/Numeric 49/50 Added PrimeCode to Apps Prime Added 3DWorld (A 3D RPG for HP Prime) to Games Prime Added KMGEc 2: Ringtone: Hatsune Miku's Voice to Games Prime Added Touchcraft2D to Games Prime Added There to Games Prime Added Ultimate Game of Pairs to Games Prime Added Prime2048 to Games Prime Added ApexMark: High-Performance Stress Benchmark to Graphics Prime Added Chaos Explorer to Graphics Prime Added Vertical Large Prime Skin to PC Prime Added Antenna MagLoop Tools to Science Prime Added Resistor Calculator to Science Prime Added Unit Converter to Utils Prime

August 7th, 2026	Added Multiplication of Timoshenko Diagrams to Math/Numeric 49/50 Added Escape in 30 Seconds to Games Prime Added FlyShoot to Games Prime Added Snake 3D to Games Prime

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You are visitor 24616184 since Thursday, August 21, 1997. hpcalc.org is maintained by Eric Rechlin. Last updated Sunday, August 9, 2026.
	Copyright 1997-2026 Eric Rechlin.