Sidekick Browser - The fastest browser for work ever made
X-Minus.pro - X-Minus.pro is an artificial intelligence-based tool that allows you to separate vocals from a song.
fre:ac - fre:ac is a audio converter and CD extractor designed for Microsoft Windows, Mac OS and Linux, distributed under the GNU General Public License.
VocalRemover.org - Vocal Remover and Isolation. Separate voice from music out of a song free with powerful AI algorithms
Lacona - Fast, simple, powerful keyboard-driven commands for Mac
KBIC Vocal Remover - Fast, simple voice removal online