SongBoom Get Your Music On!

In early 2001, Mixxx was started as one of the first digital DJ systems. Today, Mixxx continues to raise the bar for digital DJ software by being completely free, running on all major desktop OSes, and being constantly enhanced.
Here's a glimpse of Mixxx's rich feature set:

• Beat estimation

  Mixxx estimates the BPM of each song to help you beat match.

• Pitch independent time stretch

  Adjust the tempo of your tracks without changing their pitch.

• Hardware support

  Control Mixxx with your favorite MIDI devices and hardware like the Griffin Powermate.

• Waveform summary displays

  Visually see the dynamics of a track, just like with vinyl.

• Completely Free

  Mixxx was designed by DJs, for DJs, and is distributed freely under the GPL. Mixxx is also completely free of spyware and adware.