This topic provides information about the updates made to the Microsoft Application Compatibility Toolkit (ACT) 5.6. The updates include the following:

  • Support for migration to 64-bit Windows® 7
  • New compatibility Web service
  • Additional detection for Windows 7 deprecated components
  • Updated and improved functionality for the ACT Community
  • Addition of the StockViewer demonstration application, to be used with the new walkthrough topic in the online Help system, Mitigating Issues by Using Compatibility Fixes

More information can be found here : http://technet.microsoft.com/en-us/library/cc722346(WS.10).aspx

You can download ACT 5.6 here : http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=24da89e9-b581-47b0-b45e-492dd6da2971