Full user review
It does everything I want to do with ID3 tags and it does it very easily and efficiently.
None that I've found.
I've been using this program for over a year (yes, it downloads from here just fine even today) and it has become the first and last program I use for finalizing MP3 rips. The biggest help is the ability to see and change both version 1.x and version 2.x tags and filenames in batch mode. It allows me to clean up hundreds of old MP3s in just a few minutes. It even easily identifies that one of the hundreds that is at a lower bit rate and needs to be reripped. FANTASTIC!!!