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.

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.