Hey there,
The title of my post is a little misleading, though I'm not quite sure how to put it.
I just found an old hard drive with a bunch of my music on it and want to make sure I have all of it. The folder/directory structure may have changed, and the root folder may have changed. (i.e. on the new drive, Library is the root folder title and on the old one MP3's is the old title). I'd like to be able to take each file, search the contents of the new drive, and ensure that the file exists, preferrably with a CRC-type check.

I don't necessarily need a program written to do this, just didn't know if anyone knew of one of knew how to quickly code one. I'm even will to use a bat file if I have to...