Sharing Violation

I am getting a sharing violatio whe trying to delete a folder..

I am convinced nothing is open, or running.

Is there a Utility in NT that can show me whats going on. ?
Seahag

Are you sure noone else on the network has it open?

I am sure of that!

I am sure of that!

I did a file copy from the network, then shelled it to run (from c:/)
I went to the folder i copied it from and tryed to change the name of the folder.. Sharing violation?

Arg.