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 9357 files by 2623 authors and 4381 screenshots totaling 1958.89 MB.

Celebrating 25 years online, August 21st, 1997 - August 21st, 2022.

If you are interested in purchasing HP calculator-related items to help support this site, please see my commerce site.

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, 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


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
August 31st, 2022 Updated Emu71 Executables to 1.16 on PC/Emulators 48
Updated Emu71 Setup to 1.16 on PC/Emulators 48
Updated Emu71 Source Code to 1.16 on PC/Emulators 48
Updated HP 48GX Revision K ROM on PC/Emulators 48
Updated HP 48GX Revision L ROM on PC/Emulators 48
Updated HP 48GX Revision M ROM on PC/Emulators 48
Updated HP 48GX Revision P ROM on PC/Emulators 48
Updated HP 48GX Revision R ROM on PC/Emulators 48
Updated HP 48SX Revision A ROM on PC/Emulators 48
Updated HP 48SX Revision B ROM on PC/Emulators 48
Updated HP 48SX Revision C ROM on PC/Emulators 48
Updated HP 48SX Revision D ROM on PC/Emulators 48
Updated HP 48SX Revision E ROM on PC/Emulators 48
Updated HP 48SX Revision J ROM on PC/Emulators 48
Updated Pipe Calculator for Partial Flow to 3h on Science Prime
Added Predicting Phases of the Moon to Science Prime
 
August 28th, 2022 Updated Emu48 for Android to 2.6 on PC/Emulators 49/50 48 39/40 38
Updated Emu48 for Android Source Code to 2.6 on PC/Emulators 49/50 48 39/40 38
Updated Free42 for Android to 3.0.14 on PC/Emulators 48
Updated Free42 for Linux (x86) to 3.0.14 on PC/Emulators 48
Updated Free42 for Macintosh to 3.0.14 on PC/Emulators 48
Updated Free42 for Windows (32-bit) to 3.0.14 on PC/Emulators 48
Updated Free42 for Windows (64-bit) to 3.0.14 on PC/Emulators 48
Updated Free42 Source Code to 3.0.14 on PC/Emulators 48
Updated Plus42 for Linux to 1.0.10 on PC/Emulators 48
Updated Plus42 for Mac to 1.0.10 on PC/Emulators 48
Updated Plus42 for Windows (32-bit) to 1.0.10 on PC/Emulators 48
Updated Plus42 for Windows (64-bit) to 1.0.10 on PC/Emulators 48
Updated Plus42 Source Code to 1.0.10 on PC/Emulators 48
Updated Pipe Calculator for Partial Flow to 3g on Science Prime
Added Logic Operations for Large Integers to Math/Misc 49/50
Added OEIS A2516: Earliest Sequence with A(A(N)) = 2N to Math/Misc 49/50
Added VSCode Syntax Highlighting to PC/Programming 49/50 48
Added Programs for Astronomy and Orbital Mechanics to Science Prime
 
August 7th, 2022 Updated Triangle Solver on Math Prime
Updated Pipe Calculator for Partial Flow to 3c on Science Prime
Added Convert Integer Base to Math/Numeric 49/50
Added Number of Trailing Zeros in N! to Math/Numeric 49/50
Added Relatives of Bernoulli Numbers to Math/Numeric 49/50
Added Variance (Pop/Sample) and Mean to Math/Statistic 49/50
Added Resistor Helper to Science Prime
 
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