InnoUnpacker is a graphical user interface (GUI) for these console applications that makes the usage more comfortable. The executable setup to be processed can be loaded via a file selection dialog, just by drag & drop, using the command line or by an entry in the Windows context menu for exe files. Immediately after opening, the basic file info of the setup is displayed.
All other functions are activated by clicking on one of the buttons:
General information about the setup
A list of all included files
All supported languages
Verify setup file
Start file extraction
Select destination directory for extracted files
Optionally, you can specify whether only the installation script or the files matching a filter are to be extracted.
Yes. InnoUnpacker is free and open-source software released under the MPL or LGPL-2.0-or-later license.
What is the latest version of InnoUnpacker?
The latest version is 2.2.13, released on Oct 11, 2026.
Is it safe to download InnoUnpacker?
The download button links to the official installer published on rathlev-home.de, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 6f2bd04226f8a5eda30534b90b460c3a0c1b07bbb5da0ea5a0dffbfc8253a1d2.
Which Windows versions does InnoUnpacker support?
InnoUnpacker runs on Windows and is available for 32-bit (x86) systems.
How do I install InnoUnpacker silently?
Run the offline installer with "innounpacker-setup.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=JurgenRathlev.InnoUnpacker -e --silent.
How do I uninstall InnoUnpacker?
Open Settings › Apps › Installed apps, find InnoUnpacker and select Uninstall. From the command line, run winget uninstall --id=JurgenRathlev.InnoUnpacker -e.
Alternatives to InnoUnpacker
Other File Compression programs for Windows from different developers.
