Delprof - delete user profiles
Delprof.exe is a command-line utility that you can use to delete user profiles on a local or remote computers running Windows 2000, Windows XP, and Windows Server 2003.
Usage examples:
Delete all cached copies of roaming profiles on the local machine:
delprof /q /i /r
Delete all profiles not used for 5 days on computer server_name:
delprof /q /i /c:\\server_name /d:5
Microsoft's Delprof is not compatible with Windows 7 and 2008 R2.