Inno Setup self-extracting archive

Inno Setup self-extracting archive is the self-extracting archive format generated by the Inno Setup installation software for Windows. It is based on PE executable format.

Software

 * Inno Setup
 * innounp - Inno Setup Unpacker

Sample files

 * https://telparia.com/fileFormatSamples/archive/innoSetupInstaller/