Kannan Sundararajan has posted that the first CTP version of the Team Foundation Server Administration Tool has been released and is now available on GotDotNet.

The TFS Administration Tool allows a TFS administrator to quickly add users to all three platforms utilized by TFS: TFS, Sharepoint, and SQL RS, all through one common interface. The tool also allows administrators to change the current permissions on any of the three tiers, identify any errors, and view all of the users and their permission sets across TFS, Sharepoint, and SQL RS.

This tool was created by the Developer Aftermarket Community Solutions team in Developer Division at Microsoft.

[Update – I just noticed this important point in the documentation]

“This tool is only compatible with the Beta 3 refresh of Team Foundation Server.  The RC and December CTPs are not currently supported.”