WARNING: Delprof.exe deletes all data that is stored in a user profile. Note: You must be logged on as administrator or as a member of the Administrators group to delete user profiles. However, because each profile on the computer is presented in order when you run the utility, you may want to use the graphical interface instead of the command-line tool whenever possible. Because of this, you may want to use Delprof.exe to free disk space by deleting profiles that are no longer required. User profiles can grow large and may take up considerable disk space, especially if there are several users using one computer. It 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. Delprof.exe is available in the Windows Server 2003 Resource Kit.
