Question: Is the Olympus DSS Player Pro Release 5 software compatible with Microsoft Office 2010?
Yes & No, The Olympus DSS Player Pro Release 5 is compatible with Microsoft Office 2010 32bit ONLY.  Now here’s where the confusion comes from because Olympus R5 is compatible with 32 & 64bit Operating Systems but can only communication with 32bit applications, therefore; if you intend on using the Olympus R5 software on a 64ibt PC, make sure to install the 32bit version of MS Office 2010.
Verification Source:  In-house testing and Digaulle, Olympus Product Manager