By Thomas Okken
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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 2.0.2
Unicode-to-HP conversion handles curly quotes now (U+2018, U+2019, U+201C, U+201D).
In Unicode-to-HP conversion, now translating "\LF" and "[LF]" to 10, not 138. Character 138 only exists to *represent* LF, but isn't available in the ALPHA menu and therefore cannot appear in non-synthetic programs.