InnoExtractor

InnoExtractor

InnoExtractor is a free tool to unpack installation packages created with Inno Setup. It allows extracting files, viewing the file structure, and recovering archived files from Inno Setup installers.
InnoExtractor image
unpack extract installer inno-setup

InnoExtractor: Unpack Inno Setup Installation Packages

Free tool for extracting files, viewing file structures, and recovering archived files from Inno Setup installers.

What is InnoExtractor?

InnoExtractor is a free, open source utility that can unpack installation packages created with Inno Setup, a common installer authoring tool for Windows. It provides an easy way to view the contents of Inno Setup installers and extract files for analysis or repackaging.

Some key features of InnoExtractor include:

  • Ability to open and unpack .exe, .isu, and .iso files created by Inno Setup
  • View file structure and contents of the installer in a tree view
  • Extract individual files or entire folder structures to disk
  • Recover archived files that were included in the installer with Inno Setup's internal compression
  • Save installation database to analyze installer structure
  • Lightweight and portable tool that requires no installation

InnoExtractor is helpful for IT professionals, developers, and power users who need to analyze Inno Setup installers to see what they install, troubleshoot issues, customize deployments, repackage selections of files, and more. As an open source tool, InnoExtractor provides full access to unpack Inno Setup files without restrictions.

InnoExtractor Features

Features

  1. Extracts files and folders from Inno Setup installers
  2. Views file structure and contents of Inno Setup packages
  3. Recovers archived and deleted files from Inno Setup installers
  4. Supports all Inno Setup script features and compression methods
  5. Lightweight and portable - no installation required

Pricing

  • Free

Pros

Free and open source

Easy to use with intuitive interface

Fast extraction of files

Recovers lost files from installers

Supports latest Inno Setup versions

Cons

Limited to only Inno Setup installers

No support for modifying or repacking installers

No command line interface

Cannot extract very large installers in one go


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