[Setup] AppName=MyApp Repack DefaultDirName=pf\MyApp Compression=lzma2/ultra SolidCompression=yes [Files] Source: "myrepack.7z"; DestDir: "tmp"; Flags: deleteafterinstall
If you want a step-by-step tutorial for a specific software (e.g., repacking your own licensed game for backup), mention the software name and I can tailor the guide further. repack softwares