Free42
Free42 is a re-implementation of the HP-42S calculator and the HP-82240 printer.
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Free42 information
Developed by
Thomas OkkenLicensing
Open Source (GPL-2.0) and Free product.Written in
Alternatives
10 alternatives listedSupported Languages
- English
AlternativeTo Categories
Development, Education & ReferenceApple AppStore
- Updated May 15, 2024
- 4.75 avg rating
GitHub repository
- 284 Stars
- 54 Forks
- 2 Open Issues
- Updated Sep 19, 2024
What is Free42?
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.
Comments and Reviews
Simply fast and immediate as the original! You have to like RPN, that said it's a perfect everyday's tool. I normally associate it to a fast launch key from desktop, both on WIndows and Linux