4OS2 Command processor

Release date: 
Sunday, 18 February, 2018



A free release of the 4OS2 command processor. This software is not supported by JP Software in any manner, neither is it officially supported by SciTech Software. For informal support see readme.1st file.

Along with JdeBP's 32-bit, 4OS2 is the most popular alternate command line interpreter for OS/2.

This software is distributed as compressed package. You have to download and manually install it; if prerequisites are required, you will have to manually install them too.

Manual installation

Program is distributed as ZIP package: download to temporary directory and unpack to destination folder. See below for download link(s).

Following ones are the download links for manual installation:

4OS2 Command processor v. 3.09b (12/6/2020) Readme/What's new
Known problems -------------- None, but it is unlikely that there wouldn't be any. Fixes and changes since last release ------------------------------------ 3.08.4-shl (3.09 beta) - Correct memory DirHistory size display 3.08.3-shl (3.09 beta) - Ensure that 4os2 understands that given command lines like @ foo.exe @ is not an INI file indicator - Double max input line length to 2048, needed for compiling some QT4 stuff (by Andreas for Elbert) - Ensure command lines like @foo.exe do not treat foo.exe as an INI file - Ensure max length quoted pathnames handled correctly. - Correct ESET logic for BEGINLIBPATH etc. - Resolve list I command exception (ticket #20, changset 37507) - Support #! as EXTPROC equivalent if UnixPaths enabled - Default History and DirHistory to page multiples - Show DirHistory memory usage in memory command output - Update @makeage to be Y2K compliant
4OS2 Command processor v. 3.08.4 (18/2/2018, Steven Levine) Readme/What's new
Fixes and changes since last release ------------------------------------ 3.08.4-shl (3.09 beta) - Correct memory DirHistory size display
 home.earthlink.net/~steve53//betas/4os2-3.08.4shl-2017-02-18.zip  local copy
4OS2 Command processor v. 3.08.3 (1/11/2013, Andreas Buchinger) Readme/What's new
3.08_3 - rereleased 3.08, only difference - 4start.cmd.sample added '.;' with CDPATH
Record updated last time on: 22/06/2020 - 05:45

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