Innoextract

innoextract: Open Source Installer Extractor

An open source tool for extracting files from Inno Setup installers, allowing recovery of embedded files in EXE, CAB, or MSI packages without re-installation.

What is Innoextract?

innoextract is an open source command line utility that can extract files and scripts from installers created with Inno Setup. Inno Setup is a commonly used installer authoring tool for Windows programs.

innoextract works by parsing the metadata and structure of Inno Setup installers to determine what files and data are contained within them. It can then reconstruct the original uncompressed files without needing to actually install the program.

This allows recovering resources like documents, images, archives, and other media that may be bundled inside complex installers. It's useful for analyzing installer packages, salvaging old files, modding games, and reverse engineering. Some key features:

• Extracts files from EXE, MSI, or CAB based Inno Setup installers
• Supports installers with complex logic and scripts
• Reconstructs file names, dates, attributes and directory structure
• Can dump installer structure without extracting files
• Free and open source software

Overall, innoextract provides an invaluable capability for dissecting Inno Setup installers and safely extracting their contents without any unwanted changes to the system. If you need to analyze or retrieve files from almost any Inno Setup based installer, innoextract likely has you covered.

Innoextract Features

Official Links