speed music

Find duplicate songs in your music collection.

Official Google Music upload tool; store 20,000 songs for free.

Native Google Music client (unofficial).

Rip and convert DVD to MP3 Music, DVD to MP4 files easily and fast

It provide a simple means for personal expression and involvement with music.

Measure disk performance for video work.

Easily handle 3 sets of mouse settings and automatically switch settings

Play Melody/Harmony assistant files via browser.

It can create visualization for iTunes.

Speed up Mail.app.