Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer.
Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible.
What's New in This Release:
· HMS+ and HMS- would return results with the wrong sign under certain circumstances: result < 0 and |result| < 59 seconds, or result < 0 and |result| > maximum integer. Fixed.
What's New in 1.4.70:
· Fixed several bugs in complex ASIN, ASINH, ACOS, and ACOSH.
What's New in 1.4.68:
· INVRT did not perform any type checks, leading to badness when it was applied to anything that wasn't a matrix. Fixed
What's New in 1.4.67:
What's New in 1.4.66:
· ASIN returned incorrect results for large complex arguments. Fixed
· Removed the "Not Yet Implemented" Time functions; I decided not to implement them. They're also gone from the FCN catalog. The ADATE, ATIME, ATIME24, CLK12, CLK24, DATE, DATE+, DDAYS, DMY, DOW, MDY, and TIME functions remain; those are the time/date-related functions from the HP-41 Time Module that are actually useful in Free42. The functions that I decided not to implement after all are the following: Live clock display: CLKT CLKTD CLOCK Stopwatch: RCLSW RUNSW SETSW STOPSW SW Alarms: ALMCAT ALMNOW XYZALM Clock control: CORRECT RCLAF SETAF SETDATE SETIME T+X
· In DMY mode, DATE would display dates as DD:MM:YYYY, but that should be DD.MM.YYYY. Fixed
Supported operating systems:
Pocket PC 2002, Windows Mobile 2003, Windows Mobile 5.0, Windows Mobile 6 Classic, Windows Mobile 6 Professional, Windows Mobile 6.1 Classic, Windows Mobile 6.1 Professional, Windows Mobile 6.5 Professional
|Lygea SE Scientific and Financial Bundle|
The Second Edition series of two of the most highly regarded calculators for Pocket PC, bundled together!
|Scientific Advantage Calculator|
A scientific calculator that lets you compute with units and work with ft-in-fraction values. It supports algebraic and RPN entry, advanced math functions, and automatic solvers
|A Plus Calculator PPC|
A+ Calculators have all the best tools and are fun and easy-to-use
|eCalc 2.0 for Pocket PC|
An expression calculator. Easy to use. The formula in the screen can be saved and loaded. Symbols can be created for calculation
|Convert & Calculate|
Your BEST Calculator!. Create your own calculators using simple or complex formulas or just use 90+ predefined
Calc+ is an advanced, finger-friendly and nice design calculator with programming ability
Area Calculator is a powerful application which enables you to quickly determine the area and perimeter of many typical two dimensional objects
|Machinist's Top Drawer for Pocket PC|
Over 78 Machinist Calculations for CNC and conventional machinists
|Classic Pocket 15C Scientific Calculator|
HP15C scientific emulator for Pocket PC. Supports hundreds of built-in functions. Basic and advanced math. Like the real one, only faster!
Emu48 can emulate a HP38G, HP39G, HP40G, HP48SX, HP48GX and a HP49G calculator