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.
LicenseFree
File Size9.06 MB
Version2.0.10
Operating System Macintosh
System Requirements<ul><li>macOS High Sierra </li><li>macOS Sierra </li><li>OS X El Capitan </li><li>OS X Yosemite </li><li>OS X Mavericks </li><li>OS X Mountain Lion </li><li>OS X Lion </li><li>OS X Snow Leopard </li></ul>

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