I am using 7zip to pack an installation (im using 7z because i need it to work in linux and windows).
From what i've been reading the config.txt file can contains this:
;!@Install@!UTF-8!
RunProgram="Installer.exe"
;!@InstallEnd@!
But what if i need to run another exe before or after running installer.exe? Is it possible like it is in NSIS?