Free42 is made and published by Thomas Okken. AppBrain is an independent app data site and isn't affiliated with Thomas Okken. The app name, icon, screenshots and description belong to Thomas Okken and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.77
- 284 ratings
- Last updated
- May 5, 2026
Users love it: 4.8 stars from 284 ratings.
Rankings
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Releases
Updates seen on the App Store- Version
- 3.3.12
- Launched
- before 2010
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 8.86 MB
- Content rating
- Everyone
Technologies used by Free42
About the app and developer
About Free42
Free42 is an utilities app developed by Thomas Okken.
User Ratings
Free42 is rated 4.77 out of 5 stars. The rating is based on 280 ratings.
App Information
Free42 is freely available from the App Store. The app size is 8.86 MB. The latest version available is 3.3.12. The last update was on May 5, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since before 2010.
Developer information for Thomas Okken
Address:
Store listing
By Thomas Okken, from the App Store
Description by Thomas Okken Written by the developer, not by AppBrain. Click to read.
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.