James K That's a rather vague description. Could you provide a link to the website, and/or a list of features.
From your description, it sounds like a shell with a few utilities thrown in.
Renaming, replacing and finding files does not sound special, all those functions, are built into all OS's. Likewise changing attributes, and moving, deleting, etc. batch's of files is something that is built into the tools that come with Windows (even DOS had these things).
I'm always up for a good utility program or suite, but so far this fails to impress.