Dear Customer,
Thanks for your interest in Microsoft Fix it Center (beta)!
MatSvc.exe does not run all the time. Rather, it runs on demand and quits when unused. Therefore it is both unnecessary and not recommended to disable the associated NT service. Or proper functionality of the Microsoft Fix it Center (beta) application would
be impeded otherwise.
Regards,
Daniel Chow
Sr. Software Development Engineer
Product Quality & Online
Microsoft Corporation
This message is provided "AS IS" with no warranties, and confers no rights.