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Download Free42 2.1 APK
Package: com.thomasokken.free42
Downloads: 50
Supports installation on external storage.
Target: Android 8.0 (Oreo, API 26)
nodpi
What's new in Free42 2.1
New functions: SST↑ (Step Out) and SST→ (Step Over). Step Out runs the program until the end of the current subroutine; Step Over executes one step, without stepping into XEQ, SOLVE, or INTEG.
Added SST↓ (Step Into), which is just an alias for SST. This allows creating a row in the CUSTOM menu with SST↓, SST→, and SST↑, like in a modern debugger.
Improved "Maintain skin aspect ratio" option: it now chooses the largest scale where the skin still fits on the screen in its entirety.
About Free42 2.1
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.
Free42 2.1 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:2.2.1(95) for Android 2.2+ (Froyo, API 8)
Uploaded:May 11, 2019 at 1:14PM UTC
File size:3.92 MB
Downloads:65
Version:2.2(94) for Android 2.2+ (Froyo, API 8)
Uploaded:April 7, 2019 at 10:31PM UTC
File size:3.92 MB
Downloads:81
Version:2.1.1(90) for Android 2.2+ (Froyo, API 8)
Uploaded:March 27, 2019 at 9:02AM UTC
File size:3.91 MB
Downloads:60
Version:2.1(89) for Android 2.2+ (Froyo, API 8)
Uploaded:March 27, 2019 at 1:42AM UTC
File size:3.91 MB
Downloads:50
Version:2.0.24h(88) for Android 2.2+ (Froyo, API 8)
Uploaded:March 18, 2019 at 3:47PM UTC
File size:3.91 MB
Downloads:75
Version:2.0.24g(87) for Android 2.2+ (Froyo, API 8)
Uploaded:March 17, 2019 at 9:37PM UTC
File size:3.91 MB
Downloads:61
Version:2.0.24e(86) for Android 2.2+ (Froyo, API 8)
Uploaded:March 3, 2019 at 3:08PM UTC
File size:3.91 MB
Downloads:64
Version:2.0.24d(85) for Android 2.2+ (Froyo, API 8)
Uploaded:February 28, 2019 at 9:39AM UTC
File size:3.91 MB
Downloads:46
Version:2.0.24c(84) for Android 2.2+ (Froyo, API 8)
Uploaded:February 26, 2019 at 8:16PM UTC
File size:3.91 MB
Downloads:45
Version:2.0.24b(83) for Android 2.2+ (Froyo, API 8)
Uploaded:February 25, 2019 at 10:15PM UTC
File size:3.91 MB
Downloads:40
Version:3.3.12
Uploaded:May 4, 2026 at 9:31PM UTC
File size:1.59 MB
Downloads:13
Version:3.3.11
Uploaded:January 13, 2026 at 7:24PM UTC
File size:1.59 MB
Downloads:17
Version:3.3.10
Uploaded:October 28, 2025 at 11:06AM UTC
File size:952.43 KB
Downloads:12
Version:3.3.9a
Uploaded:October 21, 2025 at 3:48PM UTC
File size:1.59 MB
Downloads:11
Version:3.3.9
Uploaded:October 16, 2025 at 4:06PM UTC
File size:952.43 KB
Downloads:3
Version:3.3.8f
Uploaded:October 10, 2025 at 5:19PM UTC
File size:952.43 KB
Downloads:14
Version:3.3.8e
Uploaded:September 28, 2025 at 12:30AM UTC
File size:1.59 MB
Downloads:13
Version:3.3.8c
Uploaded:July 19, 2025 at 12:26PM UTC
File size:1.59 MB
Downloads:26
Version:3.3.8a
Uploaded:July 4, 2025 at 5:12PM UTC
File size:1.59 MB
Downloads:26
Version:3.3.7
Uploaded:June 29, 2025 at 9:03PM UTC
File size:1.59 MB
Downloads:12
