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 Cant 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 Cant 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