Download NowMixxx is available for Windows, Mac OS X, and Linux:
AAC playback requires Windows 7 or greater.
Mac OS X
Download Mixxx 1.11.0 for Ubuntu 10.04 (Lucid) through 13.04 (Raring):
Open a terminal, and enter:
sudo add-apt-repository ppa:mixxx/mixxx sudo apt-get update sudo apt-get install mixxx libportaudio2
This will install the latest version of Mixxx from the Mixxx PPA on Launchpad.
Ubuntu also provides a version of Mixxx which can be installed directly from the Ubuntu Software Centre. This version is usually woefully out of date; therefore using the PPA is preferable.
Linux / Source Code
The Mixxx source code is made available under the GPL v2. Please check the LICENSE file in our source tree for complete licensing information. The latest code from Mixxx's trunk can be downloaded through Bazaar:
bzr branch lp:mixxx
Source code for the Mac App Store version is available in each release branch in Bazaar. A corresponding binary is also available.