Microsoft Lync 2010 ( 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 Lync 2010 4.0.7577.4419. The most popular version of this application used by our users is Microsoft Lync 2010 4.0.7577.4478.

Operating System: Windows

File name: communicator.exe

File Version: 4.0.7577.4419

Product Version: 4.0.7577.4419

Internal Name: communicator.exe

Copyright: Microsoft Corporation. All rights reserved.