How to - delete physical files that have been removed from library

Question

Hello,
I have recently purged my iTunes library from unwanted music tracks. However, most of those tracks were located in various folders on my harddisk, thus not managed by iTunes (not being on the "My Music\Itunes" folder).
I would now like to somehow delete those files that are still on my harddisk. I've searched if there's a script around, but with no luck. What I'd like to do is to have a script that parses my library xml file, and that compares it with the files still present on the harddisk but not listed in iTunes, so that it either generates a list of files to delete, or automatically deletes those files.
Once this will be done, I plan to move all my remaining music to a new HDD, but before doing that I will need to clean the mess.
Thanks in advance for your hints!
Max
P.S. : I thought of making a new iTunes lib, to import all, and then to somehow run a diff program to remove duplicate items. Does that makes sense ?

Answer 1

Don't know of any script to do this.
If the songs are not in iTunes (you deleted them) and they are not in the iTunes music folder, you will need to search & delete them yourself.
You could do a Windows search the HD for all music and sort by location (In Folder), then delete everything not in the iTunes music folder.
Or move everything not in the iTunes folder to a folder on the desktop, then sort it out from there.