By Thomas Okken
Open iTunes to buy and download apps.
Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer.
It is a complete rewrite, not using any HP code, and it does not require an HP-42S ROM image.
Free42 is an Open Source project. The executables and source code are released under the terms of the GNU General Public License, version 2.
All third-party code used in Free42 is either in the public domain, or licensed under terms compatible with GPLv2, or used with the authors' permission.
What's New in Version 1.5.12
INSR should disable stack lift, but didn't. Fixed.
Entering an END into a program using the CUSTOM menu would leave the program counter at an invalid value, leading to memory corruption, state file corruption, and crashes. Fixed.
Implemented range reduction for more accurate TAN in DEG and GRAD modes.
Fixed AGRAPH bug with complex number in X.
Print-to-text now emits CRLF line separators.
Print-to-text now emits UTF-8 encoded text, instead of ISO-8859-1.
When printing to text, up-arrow now looks like an up-arrow, instead of a caret.
EXITALL didn't always exit all menus. Fixed.