Microsoft Office CommunicatorR2 ( 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 Office CommunicatorR2 3.5.6907.253. The most popular version of this application used by our users is Microsoft Office CommunicatorR2 3.5.6907.0.

Operating System: Windows

Description: Microsoft Office Communicator 2007 R2

File name: communicator.exe

File Version: 3.5.6907.253

Product Version: 3.5.6907.253

Internal Name: communicator.exe

Copyright: Microsoft Corporation. All rights reserved.