A beta release of another Office 2010 migration aid - Download details: Office 2010 Tool: Office Environment Assessment Tool.

From the download page:

"Overview

This is a comprehensive environment scanning tool. This tool (along with documentation) assists a customer in the assessment phase of deployment. It identifies:

  • Currently installed applications and installation environment
  • Add-ins currently in use by Office clients
  • Programs that are not registered as add-ins but still interact with Office programs
  • Report: Environmental assessment (potential upgrade issues)
  • Report: Add-ins assessment--list of third party programs and information about the compatibility of those programs with Microsoft Office 2010"
Joe