Added dynamic stack option. See the Free42 web site for details.

Added date and time format options to the MODES menu.

Changed the RTNERR function to take the error number from a parameter, rather than from the X register.

Added PGMMENU function, so programs can let the user select programs with MVAR.

The Free42 extensions to the HP-42S instruction set are now shown in separate sections in CATALOG, rather than at the end of the FCN catalog.

Added STRACE (Stack Trace) option to PRINT menu.

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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Variant
Arch
Version
DPI
3.0 APK
135
February 23, 2021
arm64-v8a + armeabi-v7a
Android 4.0+
nodpi
All Releases
Free42 3.0.13
June 16, 2022

Version:3.0.13

Uploaded:June 16, 2022 at 11:54AM UTC

File size:7.34 MB

Downloads:10

Free42 3.0.12
June 14, 2022

Version:3.0.12

Uploaded:June 14, 2022 at 12:37PM UTC

File size:7.34 MB

Downloads:11

Free42 3.0.11
May 1, 2022

Version:3.0.11

Uploaded:May 1, 2022 at 2:39PM UTC

File size:7.35 MB

Downloads:33

Free42 3.0.10
January 27, 2022

Version:3.0.10

Uploaded:January 27, 2022 at 6:41PM UTC

File size:7.33 MB

Downloads:20

Free42 3.0.9
December 26, 2021

Version:3.0.9

Uploaded:December 26, 2021 at 11:52AM UTC

File size:7.33 MB

Downloads:33

Free42 3.0.8
December 23, 2021

Version:3.0.8

Uploaded:December 23, 2021 at 4:55PM UTC

File size:7.33 MB

Downloads:17

Free42 3.0.7
November 7, 2021

Version:3.0.7

Uploaded:November 7, 2021 at 12:02PM UTC

File size:7.33 MB

Downloads:19

Free42 3.0.6
July 28, 2021

Version:3.0.6

Uploaded:July 28, 2021 at 5:20AM UTC

File size:7.32 MB

Downloads:23

Free42 3.0.5
July 1, 2021

Version:3.0.5

Uploaded:July 1, 2021 at 3:20PM UTC

File size:7.31 MB

Downloads:16

Free42 3.0.4
June 10, 2021

Version:3.0.4

Uploaded:June 10, 2021 at 2:31PM UTC

File size:7.31 MB

Downloads:20

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