Click the button corresponding to the feature you want. The tool will then execute the necessary scripts or installers to add that feature to your system. Important Considerations and Safety
Open the virtual drive and run the MFI.exe (or similar setup file) as an Administrator. Click the button corresponding to the feature you want
While Windows 10 has its own menu, MFI includes options to install classic alternatives like Classic Shell (now Open-Shell). While Windows 10 has its own menu, MFI
Restore the transparent window borders and "Glass" effects that defined the Windows 7 era. This will treat the ISO like a virtual DVD
After downloading the ISO, right-click the file and select Mount . This will treat the ISO like a virtual DVD.
Missed Features Installer is a freeware ISO tool that acts as a centralized hub for "missing" Windows components. Instead of hunting down individual patches or registry hacks, MFI bundles various third-party and legacy Microsoft tools into a unified menu. It is particularly popular among users who upgraded from Windows 7 or 8.1 and missed the specific aesthetics and utilities of those older operating systems. Key Features You Can Restore
You will see a dashboard with various tabs. Click on a category (e.g., "Programs" or "Games") to see available features.