What improvements are needed for 7zip? It seems to work fine here, I can use both the Windows and the Linux version to create self-extracting archives for Windows.
That's exactly the problem of creating Windows self-extracting archives on Linux. How do you do that?
Check http://www.bugaco.com/7zip/MANUAL/switches/sfx.htm
SFX-header + config.txt + archive.7z = win.exe
I created such sfx-files on Linux to make the testbot run a bit more than the standard test-executables.
Regards,
Wolfram