Microsoft Management Console 3.0

If you use IIS, SQL server enterprise manager or any other microsoft admin tools then you are using Microsoft Management Console. There is a new version introduced with Windows 2003 Server R2 now available for download on XP.

Download details: Microsoft Management Console 3.0 for Windows XP (KB907265)

To enable the new interface functionality (by default it will behave and look the same as MMC 2.0), follow the instructions in the FAQ "How can I enable the new Microsoft Management Console (MMC) 3.0 feature set in Windows Server 2003 R2?" )