You need a product such as Volume Manager by Power Quest. Get ready to spend some $$ - it's around $400 or so. Some of the less expensive partition redo products will not work with WIN2K server, only on clients. Your drives must still be formatted as "basic drives" for this to work. Volume Manager will not work if your drives have been updated to "dynamic drives". Check this through the Disk management folder under My computer/Manage. With Volume Manager you will have to move the "free" space on "E" to "D" drive first - free space to expand your "C" drive must be "next to the "C" drive. Volume Manager will then set the free space to "unused" - then it can be used by drive "C" to expand that partition. Volume Manager works very well, is easy to use, and saves lots of time, but is costly. Good Luck!!