(2,477 ratings)
Pasting real scalars is now allows trailing characters, so pasting a number with an attached unit, say 50mm, yields the number 50, not the string "50mm".

INPUT now clears any message from the display before showing the prompt.

ASTO and ARCL showed the wrong menu in certain circumstances.

Up-arrow and down-arrow didn't work in some command entry scenarios.

While entering a numeric LBL, you couldn't switch to ALPHA mode (from, say, LBL 3_ to LBL "3_).

OFF now turns off "continuous on" mode.
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.
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January 12, 2019
Android 2.2+
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