Welcome to hpcalc.org
Covering the HP 49G+, HP 48GII, HP 49G, HP 49G+, HP 39G, HP 40GS, HP 40G, HP 48GX, HP 48G+, HP 48G, HP 48SX, HP 48S, HP 38G, HP 28S, and HP 28C

Welcome to hpcalc.org (http://www.hpcalc.org), the premier source of software for and information about the 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 7221 files by 2185 authors and 3034 screenshots totaling 741.32MB.

If you are interested in purchasing an HP calculator, I sell most models (such as the 50g, 50g RS-232 serial cable, 30b, and 35s) at discounted prices. Please see my commerce site if you are interested.

This site is hosted by ibiblio of North Carolina, USA.

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, and customize the display of this site. Please click here to create or manage an account.

 



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General Information  
Internet
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
Best Calculator Programs, HP's Own Programs, Installing Calculator Software, What's New, Uploads


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, Miscellaneous, Physics

Documentation
Opening the HP48, comp.sys.hp48 FAQ, HPedia Encyclopedia (also French, Portuguese, and Spanish), 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, Programming Tools, Science Aplets, Utilities
| 28C/S Programs
Applications, Documentation, Games, Graphics, Math Programs, Programming Tools, Utilities


Newest Additions
September 18th, 2011 Updated Mail Prime to 0.7 on HP 49/50/Apps/Editors (?)
Updated HLP49 to 6.0 on HP 49/50/Apps/Misc (?)
Updated Debug4x HP 48/49 SDK to 2.2 Build 160 on HP 49/50/PC/Programming (?)
Added DIV to HP 48/Math/Numeric (?)
Added ABC to HP 48/Utils/Memory (?)
Added Reloj Unefa to HP 48/Utils/Time (?)
Added HP 50gs Emulator Package to HP 49/50/PC/Emulators (?)
Added CALIBCEN to HP 49/50/Science/Civil (?)
Added DEPR to HP 49/50/Science/Civil (?)
Added Solido HP to HP 49/50/Science/Civil (?)
Added Geodesy to HP 49/50/Science/Misc (?)
Added CAAC to HP 49/50/Utils/Time (?)
 
July 24th, 2011 Updated Tiny Text Viewer to 1.0.3 on HP 48/Apps/Editors (?)
Updated Fundamentos de User RPL on HP 48/Docs/Programming (?)
Updated GrobFlip to 2.1 on HP 48/Graphics/Misc (?)
Updated KML 2.0 Docs to Release 15 on HP 48/PC/Emulators (?)
Updated Graphic Display Screen to 3.0 on HP 48/PC/Misc (?)
Updated SpeedUI to 11.06 on HP 48/Utils/Interface (?)
Updated Daylight Savings Time to 2.0 on HP 48/Utils/Time (?)
Updated How tall will you be? to 1.1 on HP 49/50/Apps/Misc (?)
Updated System RPL with Debug4x to In Spanish on HP 49/50/Docs/Programming (?)
Updated Blocks Master Builder to 3.0 on HP 49/50/Games/Adventure (?)
Updated grob2bmp to 1.1 on HP 49/50/PC/Misc (?)
Updated Circuitos Electricos RLC to 2.5 on HP 49/50/Science/Electricity (?)
Updated HP CONVER to 2.1 on HP 49/50/Science/Misc (?)
Added Speed Measuring Tool to HP 48/Apps/Misc (?)
Added Technical Analysis Toolbox to HP 48/Apps/Misc (?)
Added RPLMAN en Español to HP 48/Docs/Programming (?)
Added Velha48 to HP 48/Games/Misc (?)
Added PARTN to HP 48/Math/Numeric (?)
Added Emu71 Executables to HP 48/PC/Emulators (?)
Added Emu71 MK71MAC to HP 48/PC/Emulators (?)
Added Emu71 Setup to HP 48/PC/Emulators (?)
Added Emu71 SKN71B to HP 48/PC/Emulators (?)
Added Emu71 Source Code to HP 48/PC/Emulators (?)
Added Emu71 SuperKeyboard-US to HP 48/PC/Emulators (?)
Added Emu71 TITANCHK to HP 48/PC/Emulators (?)
Added HP 71B ROMs to HP 48/PC/Emulators (?)
Added Alcantarillados to HP 48/Science/Civil (?)
Added Some Notes about HP 48SX and 50g Calculators to HP 49/50/Docs/Misc (?)
Added Using Desolve to HP 49/50/Docs/Misc (?)
Added Explore Mines to HP 49/50/Games/Adventure (?)
Added Conversor de Unidades to HP 49/50/Math/Misc (?)
Added Sheet to HP 49/50/Math/Misc (?)
Added Teoria de Colas to HP 49/50/Math/Misc (?)
Added TRNGL to HP 49/50/Math/Misc (?)
Added IEEE to HP 49/50/Math/Numeric (?)
Added Multiplicadro de Lagrange to HP 49/50/Math/Numeric (?)
Added Distribuciones Estadistica to HP 49/50/Math/Statistic (?)
Added HP49g+keys to HP 49/50/PC/Misc (?)
Added ACIFC5-Dimensionado de Vigas de Hormigon Armado to HP 49/50/Science/Civil (?)
Added Caso1 to HP 49/50/Science/Civil (?)
Added Caso2-3 to HP 49/50/Science/Civil (?)
Added Caso4 to HP 49/50/Science/Civil (?)
Added Caso5 to HP 49/50/Science/Civil (?)
Added Dunkhan to HP 49/50/Science/Civil (?)
Added EjeTot to HP 49/50/Science/Civil (?)
Added Estado Limite de Servicio to HP 49/50/Science/Civil (?)
Added FLUSOLVER to HP 49/50/Science/Civil (?)
Added HPTOP to HP 49/50/Science/Civil (?)
Added Inercia to HP 49/50/Science/Civil (?)
Added Verted to HP 49/50/Science/Civil (?)
Added Vigas to HP 49/50/Science/Civil (?)
Added Estrella-Triangulo to HP 49/50/Science/Electricity (?)
Added JFET to HP 49/50/Science/Electricity (?)
Added Lumen to HP 49/50/Science/Electricity (?)
Added MOSFET to HP 49/50/Science/Electricity (?)
Added Parametros-4 to HP 49/50/Science/Electricity (?)
Added SABI to HP 49/50/Science/Electricity (?)
Added vI-vR to HP 49/50/Science/Electricity (?)
Added Dept to HP 49/50/Science/Misc (?)
Added HPEngErl to HP 49/50/Science/Misc (?)
Added Medecine Research to HP 49/50/Science/Misc (?)
Added QRA Locator to HP 49/50/Science/Misc (?)
Added Termodinamica to HP 49/50/Science/Misc (?)
Added Ec-Euler to HP 49/50/Science/Physics (?)
Added Movimiento to HP 49/50/Science/Physics (?)
Added GUIplus to HP 49/50/Utils/Interface (?)
Added CALFR to HP 49/50/Utils/Time (?)
Added DYMD (Delta Years Months Days) to HP 49/50/Utils/Time (?)
 
December 15th, 2010 Updated HLP49 to 5.1 on HP 49/50/Apps/Misc (?)
Updated IP Subnet Calculator to 1.0 on HP 49/50/Apps/Misc (?)
Updated Towers of Hanoi to 1.0 on HP 49/50/Graphics/Misc (?)
Updated geohp to 1.1 on HP 49/50/Graphics/Plotting (?)
Updated SDB (SysRPL Debugger) to 1.20 on HP 49/50/Programming/Misc (?)
Added 99 Bottles of Beer to HP 39/40/Games (?)
Added Buffon's Needle to HP 39/40/Games (?)
Added Towers of Hanoi to HP 39/40/Games (?)
Added Graphic Display Screen to HP 48/PC/Misc (?)
Added Enigma to HP 49/50/Apps/Misc (?)
Added hpsat to HP 49/50/Apps/Misc (?)
Added Programacion en System-RPL to HP 49/50/Docs/Programming (?)
Added System RPL with Debug4x to HP 49/50/Docs/Programming (?)
Added bair to HP 49/50/Math/Misc (?)
Added Inverse Chi square Function to HP 49/50/Math/Misc (?)
Added Inverse F Snedecor Function to HP 49/50/Math/Misc (?)
Added Inverse T Student Function to HP 49/50/Math/Misc (?)
Added ISPRIME? to HP 49/50/Math/Misc (?)
Added pNEWTON to HP 49/50/Math/Misc (?)
Added Metodos Numericos Modo Alg to HP 49/50/Math/Numeric (?)
Added Radio Espectral to HP 49/50/Math/Numeric (?)
Added Variable Aleatoria Discreta to HP 49/50/Math/Statistic (?)
Added F(x) to HP 49/50/Math/Symbolic (?)
Added HP50GHL to HP 49/50/PC/Emulators (?)
Added Analisis estructural I-Pendiente Desviacion to HP 49/50/Science/Civil (?)
Added Calculating Convergence to HP 49/50/Science/Civil (?)
Added Porticos Planos to HP 49/50/Science/Civil (?)
Added TasacionesJ to HP 49/50/Science/Civil (?)
Added Compuertas Logicas to HP 49/50/Science/Electricity (?)
Added COMPREAC to HP 49/50/Science/Misc (?)
Added ICARO to HP 49/50/Science/Misc (?)
 
See older additions.



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