Windows 7 Downgrade is a small Windows tool for changing the edition of the currently installed OS without advanced technical knowledge. It is important to mention that the corresponding installation disc might be required to successfully complete the operation.

How it works

After starting the application it will automatically detect the current operating system. Users are able to effortlessly downgrade the OS to different versions, including:

Ultimate;
Professional;
Home Premium.

The rollback process is fully automated and does not require any manual intervention besides loading the correct optical disc with the Windows 7 distribution. Please note that all editions other than Corporate necessitate a license key to function properly.

Important considerations

It is strongly recommended to backup important data with the help of SmartBackup or another similar utility before initiating the downgrade. This guarantees the safety of critical files during the operation. Additionally, some hardware device drivers may need to be reinstalled due to mismatching digital signatures or other compatibility issues.

Features

free to download and use;
allows you to effortlessly rollback the currently installed operation system edition;
a correct license key is necessary to proceed with the operation;
users can choose the desired version such as Professional, Ultimate or Home Premium;
compatible with Windows 7.