Windows Genuine Advantage ( is a Windows software application that has been discovered and submitted by users of The latest version that our users have reported running on their systems is Windows Genuine Advantage 1.5.0540.0.

Operating System: Windows

Description: Microsoft Genuine Validation Diagnostic

File name: MGADiag.exe

File Version: 1.5.0540.0

Product Version: 1.5.0540.0

Internal Name: MGADiag.exe

Copyright: 1995-2006 Microsoft Corporation