Microsoft Security Client ( 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 Microsoft Security Client 4.4.0304.0. The most popular version of this application used by our users is Microsoft Security Client 4.7.0205.0.

Review for version 4.6.0305.0
best antivairus..... (y)
- Lahore, Pakistan, December 14, 2014

To submit your review of Microsoft Security Client please download for Windows and click "My Apps" to rate the software installed on your Windows system.

Description: Microsoft Security Client User Interface

File name: msseces.exe

File Version: 4.4.0304.0

Product Version: 4.4.0304.0

Internal Name: msseces

Copyright: Microsoft Corporation. All rights reserved.