100% working on Windows Update, Microsoft Download Center and Microsoft Update .
Office Genuine Advantage (OGA) is a similar tool as Windows Genuine Advantage (WGA) from Microsoft that checks and validates via an online validation process to verify that the copy of Microsoft Office System productivity suite or their individual applications installed on your system is genuine, licensed and legal.
Windows Genuine Advantage (WGA) is an anti-piracy system enacted by Microsoft that attempts to force users of Microsoft Windows to validate the authenticity of their copy of several recent Microsoft operating systems when accessing several Microsoft Windows services, such as Windows Update, and downloading from the Microsoft Download Center. 100% working on Windows Update, Microsoft Download Center and Microsoft Update.
Install Notes:
1. Extract into a new empty folder
2. Run installer.exe
