That folder full of MP3s named "track01" with no cover art has a fix: there are tools built just for tagging and organizing your music in seconds. Got cassette tapes or vinyl gathering dust? There's software to get them onto your PC without losing quality. And for the rest: downloading and managing audiobooks, finding duplicates, boosting a track that's too quiet, or syncing your library with an iPod. Every task here has its own exact app.