TagScanner is my favorite. It supports basic tags such as artist, album, title, track, year and genre, and extended tags including composer, grouping, BPM (beats per minute), etc. Lyrics are shown below the album cover.
Files can be renamed with Music Renamer and tags can be generated from file names.
TagScanner with its Tag Processor allows you to preview tags and cover arts from online databases before saving them into MP3 files.
However, it does not come with a normal windows menu. You may need to spend some time to get yourself familiarized with its user interface
Download TagScanner
