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 9192 files by 2591 authors and 4312 screenshots totaling 1747.13 MB.

If you are interested in purchasing an HP calculator, I sell several models. 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, 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
October 6th, 2020 Updated R24R48R96 to 1.0 on Science/Electricity 49/50 48
Updated Control System Programs on Science Prime
Added Photography Equations to Apps/Misc 49/50 48
Added Saturn Register Diagrams to Docs/Programming 49/50 48
Added Modified REAL71BL to PC/Emulators 48
Added Bisection Solver to Math/Numeric 49/50
Added PARRL to Science/Civil 49/50
Added Closest Standard-Resistor Values to Science/Electricity 49/50 48
Added Hat to Graphics Prime
Added Weird Clock to Utils Prime
 
September 30th, 2020 Updated Emu28 to 1.34 on Programming 28
Updated Emu28 Executables to 1.34 on Programming 28
Updated Emu28 HP 28C Skin on Programming 28
Updated Emu42 to 1.25 on PC/Emulators 48 28
Updated Emu42 Executables to 1.25 on PC/Emulators 48 28
Updated Emu42 Source Code to 1.25 on PC/Emulators 48 28
Updated Emu48 to 1.63 on PC/Emulators 49/50 48 39/40 38
Updated Emu48 Executables to 1.63 on PC/Emulators 49/50 48 39/40 38
Updated Emu48+ Service Pack to 62 on PC/Emulators 49/50 48 39/40 38
Updated Emu71 Executables to 1.12 on PC/Emulators 48
Updated Emu71 Overlays on PC/Emulators 48
Updated Emu71 Setup to 1.12 on PC/Emulators 48
Updated Emu71 Source Code to 1.12 on PC/Emulators 48
Updated Free42 for Android to 2.5.20 on PC/Emulators 48
Updated Free42 for Linux (x86) to 2.5.20 on PC/Emulators 48
Updated Free42 for Macintosh to 2.5.20 on PC/Emulators 48
Updated Free42 for Windows to 2.5.20 on PC/Emulators 48
Updated Free42 Source Code to 2.5.20 on PC/Emulators 48
Updated MyRPL Magic Creator to 2.14 on PC/Emulators 48
Updated AJUSTE to 1.04 on Math/Numeric 49/50
Updated INTERPOL to 1.2 on Math/Numeric 49/50
Updated F(x) to 2.4.1 on Math/Symbolic 49/50
Updated Geodesic Distance Calculator to 2.3 on Science/Misc 49/50
Updated Compl3d to 1.2 on Graphics Prime
Updated Pipe Calculator for Partial Flow to 2020/07/20 on Science Prime
Updated TopoAC to 1.71 on Science Prime
Updated Engineering Equation Library and Analysis to 6.0 on Science Prime
Added Graphing with the HP-28S to Graphics 28
Added Emu28 Source Code to Programming 28
Added Emu48 Source Code to PC/Emulators 48
Added MC Script for Assignable Buttons to PC/Emulators 48
Added Wallis Product to Apps/Database 49/50
Added 2048 to Games/Board 49/50
Added Chemical Equation Balancer to Science/Chemistry 49/50 48
Added IS Dotacion y Unidades de Gasto to Science/Civil 49/50
Added Placa Perforada and Orificio to Science/Civil 49/50
Added Draw to Graphics Prime
Added HexColor to Graphics Prime
Added Binary Conversions to Math Prime
Added Pythagorean Triangle Search to Math Prime
Added 1D Kinematics Solver to Math Prime
Added Fugasity Calculations to Science Prime
Added Piping Loop to Science Prime
Added Piping Thermal Expansion to Science Prime
 
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 MyRPL 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
 
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