Download a Free Copy of SIM41
- (202.835 bytes) Version 3.8 build 2 updated 2000/11/10
Running on Windows 10
Implementation details
Keyboard map and allowed commands - (2332 bytes .zip file) updated 1998/02/10
Commands available with XEQ
Commands accepted in programming
Some basic programs -(2899 bytes .zip file) updated 1997/12/02
Algebraic behavior in SIM41
Test your ear
The eight queens problem
Moon landing simulator tested OK in SIM41
The game of NIM adapted from original code for the HP25 calculator.
Printing all alocated memory registers using the PRX command.
External file edition using xBase Languages
Batch procedures to save and recall memory, flags, stack and assigned keys in SIM41
Other HP41 and Emulator links
Scientific RPN calculator with three memory registers
Spanish page
Currently I am writing SIM41 for Windows using Visual Foxpro:
SIM41W version 0.01 running in Windows 2000 Server. (800 by 600 pixels) View a Screenshot
SIM41W version 0.06, skin 3, running in a Laptop with a Wide Screen (1280 by 800 pixels) and XP Home View a Screenshot
SIM41W for Windows Version Alpha 0.12
SIM67 for Windows HP 67 Emulator Version 0.40b Updated (2013/07/04)
SIM65 HP 65 Emulator for Windows, version 0.14 updated (2010/08/09)
SIM25 HP 25 Emulator for Windows, version 0.14 (2010/08/16)
SIM59 TI 59 Emulator for Windows, version 0.13b (2013/07/08)
HP 25, HP 41, HP 65 and HP67 Emulators at my Desktop, view a screenshot
Easy41 HP 41 Compiler, version 1.0 Alpha (2005/06/07)
FOCALFREE utility for HP41 free grammar translation. Version 1.2
Translating programs to FOCALfrom your favorite language
Free FOCAL to V41 translation
Turing machine simulator version 0.3 alpha
Sphinx Big Calculator version 0.15 alpha (2006/09/17)
