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Free42 for Mac

Re-implementation of HP-42S calculator and HP-82240 printer.

Free
In English
Version 2.5.17
5.0
Based on 2 user rates

Free42 overview

Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer.

This 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. Different skins are also available.

Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.

What’s new in version 2.5.17

Version 2.5.17:
  • Fixed minor memory leak in Paste.

Free42 for Mac

Free
In English
Version 2.5.17

What users say about Free42

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5.0

(2 Reviews of Free42)

  • Comments

  • User Ratings

Michaelpalacio
Michaelpalacio
May 26 2014
1.5.3
5.0
May 26 2014
5.0
Version: 1.5.3
Free42 is just great! I use it on MacOS X 10.9.x and iOS 7.1.x EVERY DAY. Highly recommended for those who are used to RPN. Thank you very much Thomas! michaelpalacio
piquadratpi2
piquadratpi2
Jan 7 2013
1.4.77
5.0
Jan 7 2013
5.0
Version: 1.4.77
I never knew about this project and i must say: it is wonderful. Loading and saving programs from within the application , a very clear printview and many extras, for example the skins. I also miss the FIX ALL command on other emulation like hell, here it works like a charm. Many thanks to the devs! I use OS 10.8.2 and 10.6.8 - no problems here at all.
Michaelpalacio
Michaelpalacio
May 26 2014
5.0
May 26 2014
5.0
Version: null
piquadratpi2
piquadratpi2
Jan 7 2013
5.0
Jan 7 2013
5.0
Version: null