Hanso Tagger is is a competent tag processing tool with great features and an intuitive interface and numerous options. It enables complex tagging of files and can easily fill in ID3 tag fields - title, artist, album, year, genre, comments etc.
Fey TagEditor is a highly recommended ID3 tag editing software packed with many features and a user-friendly interface. The app makes possible an extended tagging process due to an advanced system that at the same time simplifies things for the user.
Torrent Captor is a free and clean p2p file sharing client built for fast large size downloads such as films, music, software or games. It uses the Azureus core but extends its features to a greater convenience and ease of use.