Driver Signature Enforcement Overrider is a free, portable app to enable or disable test mode, sign a system file, and remove watermarks in driver packages.

Driver Signature Enforcement Overrider is a free, portable app to enable or disable test mode, sign a system file, and remove watermarks in driver packages.

Driver Signature Enforcement Overrider can resolve the problem when you receive the error Windows Can’t Verify the Publisher of This Driver Software.

Once the app opens you can choose from:

Enable Test Mode
Disable Test Mode
Sign a System File
How-To-Use (Broken due to website being gone)
Remove Watermarks
Exit

User Account Control must be disabled.

As mentioned, Driver Signature Enforcement Overrider is no longer update, supported, and the website is gone, so no documentation is available. However, if you're looking to enable or disable test mode, or sign a system file, Driver Signature Enforcement Overrider is a simple, freeware solution.

Similar:
Windows Can’t Verify the Publisher of This Driver Software
How to Use Driver Verifier Manager to Troubleshoot Driver Issues
How to Verify if System Files and Drivers are Digitally Signed in Windows
How to Download the Latest Drivers for Windows

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