Hokay - here goes.

I need to be able to search a machine for files with a specific extension, then rename those files based on who the ACL says is the owner. If more than one file exists per owner I need to tag a number onto that as well.

I also need to copy the files to a network location once this is done, but I can just about manage that . I've been toying with Powershell which I have next to no experience of, and I'm able to use (get-acl *.filetype).owner to get the information, however pulling this script together is doing my nut. Any scripting gods here that might be able to help while I grab a sarnie? Is Powershell even the best way to do this?