A tool to unpack installers created by Inno Setup
Inno Setup is a tool to create installers for Microsoft Windows applications. innoextract allows to extract such installers under non-Windows systems without running the actual installer using wine. innoextract currently supports installers created by Inno Setup 1.2.10 to 6.0.5.
In addition to standard Inno Setup installers, innoextract also supports some modified Inno Setup variants including Martijn Laan's My Inno Setup Extensions 126.96.36.199 as well as GOG.com's Inno Setup-based game installers.