Can't live without it
What would I do without my trusty 42s. This app is great! And to my surprise I recently discovered there is also a 42c hidden in the landscape mode. I use it all the time.
Free42
HP-42S Calculator Simulator
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Description
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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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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User Rating
4.9 out of 5
10 ratings in Belgium
5 star
9
4 star
1
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Ratings History
Reviews
The very last release don’t support Xr screen !!
This app is great! I find MY indestructible 42s which has accompanied me since my engineering studies. Thank you very much to the developer. But this latest update does not handle the screen of the iPhone Xr correctly (black bands on the right and bottom). I'm sure you will correct this problem quickly. ;-)
Top of the bill
Dit hoeft geen commentaar, neem ik aan.
Une HP42s sur iPhone: génial
Belle découverte: cette application émule parfaitement la Hp42. La mienne est encore utilisée tous les jours (ou presque) mais je ne l'emporte quand même pas avec moi. Avec Free42, je la retrouve sur l'iPhone avec quelques avantages, comme l'import/export des programmes. Pour les inconditionnels du RPN, c'est un must INCONTOURNABLE !
Formidable
Vraiment à conseiller car à la différence de la véritable HP42S, les programes peuvent être sauvegardés. Fini les problèmes lorsque les batteries viennent à faiblir.
Nice application
Suggestions : change icon : just thé "enter" key Preference : disable clic sound
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App Info
- Category
- Utilities
- Publisher
- Thomas Okken
- Languages
- English
- Recent version
- 3.1.8a (1 month ago )
- Released on
- Nov 5, 2009 (14 years ago )
- Also available in
- United States, Germany, Canada, Switzerland, France, Italy, Australia, Japan, Brazil, Sweden, United Kingdom, Netherlands, Denmark, Norway, Mexico, Spain, Austria, Hong Kong, Belgium, South Africa, China, Ireland, Czechia, New Zealand, Greece, South Korea, Taiwan, Argentina, Chile, India, Poland, Vietnam, Philippines, Thailand, Turkey, Malaysia, Portugal, Singapore, Peru, Colombia, Ecuador, Ukraine, Egypt, Finland, Hungary, Indonesia, Belarus, United Arab Emirates, Azerbaijan, Romania, Pakistan, Dominican Republic, Algeria, Lebanon, Kazakhstan, Kuwait, Israel, Russia, Nigeria
- Last updated
- 3 weeks ago