Free42 ist eine freie Re-Implementierung des HP-42S Taschenrechners, der von 1988 bis 1995 von Hewlett-Packard hergestellt wurde. Free42 ist eine komplette Neufassung und enthält keinen HP Code.
für Window,PalmOS und Linux.
Free42 is a free re-implementation of the HP-42S scientific programmable RPN
calculator, which was made from 1988 until 1995 by Hewlett-Packard.
Free42 is a complete rewrite and contains no HP code whatsoever.
At this time, the author supports versions that run on PalmOS, Microsoft
Windows, and Linux.
12-03-2006: version 1.4.3 * GTK version: refused to close the print-out window. Fixed. 11-03-2006: version 1.4.2 * New: GTK+ version. For Unix users who think Motif is not cool enough. * Fixed handling of large complex arguments in ABS and SIGN. * Decimal version: fixed a bug in BCDFloat addition and subtraction that could cause the result to be rounded wrong under certain circumstances. * Some minor maintenance stuff: changed the type of BASE (in bcdfloat.h) from ´long´ back to ´int´ in order to make the PalmOS code slightly more efficient; removed the -O2 option from the MinGW makefile, because the optimizer was breaking the solver. * Fixed a bug that could cause the PalmOS version to fail while converting programs from decimal to binary.