sigverif.exe+command+line

also
 * The Sigverif.exe utility allows you to verify the digital signatures of files ||

The Sigverif tool scans the computer and detects any unsigned drivers.

To scan your computer and identify any unsigned drivers, you should use the File Signature Verification (Sigverif) tool. You start the Sigverif tool by entering

sigverif in the Start search box, the Run command box, or the command prompt. ابزاری برای ویرایش امضای دیجیتال می باشد.