.MSI file extension

This is the basic program to work with .MSI extension

Windows® installer

Windows® installer Windows Installer Package

With Windows Installer 3.0 it is now possible to install an application partially or install on demand. Not only the installer database is more stable but application provisioning has been made easier than ever. It provides features like rollback, digital signatures and delta compression. .. (more)

The program works with the following extensions: msi, msp