Microsoft just released an update to the Team Foundation Server Power Tools.

My favorites this time:

• Support for custom work item controls in the Process Template Editor.
  
  I suggested this a while back at MS Connect and it's great to see that this has added to the tool.
  
  There's also a CodePlex project working on WI custom controls, WitCustomControls, that I've been involved in. The controls can be used as they are and the code is there too so it's easy to customize and create your own.
  
• TFSServerManager. A utility that will give you nice statistics of TFS usage.

Brian Harry has a complete post on feature in the march release here.

Download TFPT here.