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 9167 files by 2581 authors and 4298 screenshots totaling 1741.19 MB.

If you are interested in purchasing an HP calculator, I sell several models. Please see my commerce site if you are interested.

There will be no in-person HHC 2020 annual HP calculator conference due to the pandemic. However, there will be a joint online conference between HHC (US) and HPCC (UK) on Saturday, October 10, from 15:00 to 22:00 British time (UTC +1:00), continuing on Sunday, October 11 at the same time. More details can be found here.

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
Torrents, Web Site Links, #HP48 IRC Chat, Newsgroups and Discussion Forums

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

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
Database, Editors and Viewers, PIMs, Spreadsheets and MatrixWriters, Miscellaneous

Adventure, Arcade, Board, Card, Miscellaneous

Animations, Editors, Grayscale, Plotting, Miscellaneous

Numeric, Statistic, Symbolic, Miscellaneous

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

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
Databases, Meta Kernel, PIMs, ShellOS, Spreadsheets and MatrixWriters, Text Editors/Viewers (and Fonts), Miscellaneous

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

Numeric, Statistic, Symbolic, Miscellaneous

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

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

Animations, Editors, Grayscale, Grobs, Plotting, Miscellaneous

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

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
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 5th, 2020 Updated Free42 for Android to 2.5.19 on PC/Emulators 48
Updated Free42 for Linux (x86) to 2.5.19 on PC/Emulators 48
Updated Free42 for Macintosh to 2.5.19 on PC/Emulators 48
Updated Free42 for Windows to 2.5.19 on PC/Emulators 48
Updated Free42 Source Code to 2.5.19 on PC/Emulators 48
Updated Magic Creator to 2.12 on PC/Emulators 48
Updated SpeedUI to 20.05 on Utils/Interface 48
Updated Virtual Printer to 1.0.2 on PC/Link 49/50
Updated ARM2D to 1.3 on Science/Civil 49/50
Updated PORTG to 1.3 on Science/Civil 49/50
Updated ThermoKit to 1.1 on Science Prime
Updated Psychrometer on Science Prime
Updated VaporHP SS to 2.5 on Science Prime
Added Trio to Games/Board 48
Added SWR1 to Graphics/Animations 48
Added Mayan Clock to Utils/Time 48
Added B->I and I->B to Math/Misc 49/50
Added ARM3D to Science/Civil 49/50
Added CMOHR to Science/Civil 49/50
Added Geodesic Distance Calculator to Science/Misc 49/50
Added Wallis-Wasicki Pi Formula to Math Prime
Added DHCanales to Science Prime
Added Led_Resistor to Science Prime
Added Control System Programs to Science Prime
Added R134a y R22 to Science Prime
Added SteamPro Z.2 to Science Prime
June 6th, 2020 Updated Free42 Mobile Skins to 2020-05-15 on PC/Emulators 48
Updated Free42 Skins to 2020-05-15 on PC/Emulators 48
Updated SpeedUI to 20.05 on Utils/Interface 48
Updated Digits Sum on Math/Numeric 49/50
Updated ARM2D to 1.2 on Science/Civil 49/50
Updated QuineHp to 1.0 on Science/Misc 49/50
Updated Tunnel to 1.05 on Games Prime
Updated inMeter to 2.0 on Math Prime
Updated SecHP to 2.1 on Science Prime
Updated TopoAC to 1.67 on Science Prime
Updated VigaG to 4.3 on Science Prime
Updated Engineering Equation Library and Analysis to 6.0 on Science Prime
Added Book of Proverbs (BIBLE) to Apps/Misc 48
Added Amortization Schedule to Math/Misc 48
Added m48 for iPhone to PC/Emulators 48
Added HP Xpander Connectivity Kit to PC/Link 48
Added Reinforced Concrete Beam to Science/Civil 48
Added Facit C1-13 emulator to Apps/Misc 49/50
Added Chebyshev U Polynomials to Math/Numeric 49/50
Added INTERPOL to Math/Numeric 49/50
Added Triangular Matrix Utilities to Math/Numeric 49/50
Added Virtual Printer to PC/Link 49/50
Added PORTG to Science/Civil 49/50
Added Dichotomy to Games Prime
Added Contour Map to Graphics Prime
Added Lambert W Function to Math Prime
Added ELLIPSES to Science Prime
Added MSSTARS to Science Prime
Added OE2PV to Science Prime
Added ORBIT4 to Science Prime
Added PLANCK to Science Prime
Added PLUNGE to Science Prime
Added ThermoKit to Science Prime
Added Psychrometer to Science Prime
May 3rd, 2020 Updated HP 82240B Simulator to 1.11 on PC/Emulators 49/50 48
Updated Carmichael Numbers on Math Prime
Updated VigaG to 4.2 on Science Prime
Added Farey Sequence to Math/Misc 49/50
Added ARM2D to Science/Civil 49/50
Added Canales Abiertos to Science/Civil 49/50
Added inMeter to Math Prime
Added Steam97 to Science Prime
Added Epidemic Model SIR to Science Prime
Added Emissione Sonora Tubazioni to Science Prime
Added German Moving Bank Holidays to Utils Prime
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