The wgatray.exe is a Windows Genuine Advantage Notification.
This file is part of Microsoft CoReXT. Wgatray.exe is developed by Microsoft Corp. Wgatray.exe is usually located in the %SYSTEM% folder and its usual size is 337,280 bytes.
The wgatray.exe process is safe, and you can safely disable it.
Author: Microsoft CorpProcess: Windows Genuine Advantage NotificationPart Of: Microsoft CoReXTCommon path(s): %SYSTEM%Filesize(s): 337,280 bytes, 449,924 bytes, 273,128 bytes, 337,792 bytes, 280,368 bytes, 917,032 bytes, 286,000 bytes, 285,488 bytes, 297,984 bytes