I would like to do some permission clean up on our File Server. The server is Windows Server 2000. We have some security groups that are no longer needed and we would like to delete them. For these groups, I would like to find out where they are being used (what folders/files) on the file server. I would also like to find out what permissions are on certain folders (including everthing underneath it). Are there any utilities or tools (preferably free) that can do the two things mentioned above?