Url: http://code.msdn.microsoft.com/PowerCommands

Not sure when these were released but someone on Witty mentioned this release. Its a cool number of little features for Visual Studio:

• Collapse Projects
• Copy Class
• Paste Class
• Copy References
• Paste References
• Copy As Project Reference
• Edit Project File
• Open Containing Folder
• Open Command Prompt
• Unload Projects
• Reload Projects
• Remove and Sort Usings
• Extract Constant
• Clear Recent File List
• Clear Recent Project List
• Transform Templates
• Close All

Go grab them now.  You know you want them…