These were formally called Power Toys. Apparently Microsoft decided that they're not toys anymore.
The Microsoft Visual Studio 2005 Team Foundation Server Power Tool (formerly known as Power Toys) is a set of enhancements, tools and command line utilities that improve the Team Foundation Server user experience. This release includes two new command-line tools for the developer and three non-command line tools: a set of custom check-in policies, a build test task, and a process template editor. This version (1.2) includes some bug fixes to the Team Foundation Power Tool and adds the following functionality:
- Workspace Command (tfpt.exe) - Use the workspace command for additional workspace operations not supported in the currently shipping Team Foundation Server command line (tf.exe).
- Treeclean Command (tfpt.exe) - Use the treeclean command to see and optionally delete files in the current directory and all subdirectories that are not under version control.
- Process Template Editor - A tool integrated with Visual Studio for authoring custom work item types and some of the associated process template components.
- Check-in Policy Pack - A set of handy check-in policies to address needs customers have expressed.
- Build Test Tools Task - A tool that allows running unit tests by simply specifying the DLLs, or by specifying a file name pattern in TfsBuild.proj, instead of using .vsmdi files to specify tests to run
You can download them here.