Now available to download here: http://www.microsoft.com/downloads/details.aspx?FamilyId=DB3813C5-B0FA-4230-813B-902ACA775ADA&displaylang=en

Note the following caveats:

  • This release is not intended for production environments and should only be used in a test lab environment.
  • Some of the mobility features contained in this CTP download are not yet available for testing, pending availability of Windows Mobile 5.0 devices.