Sidekick Browser - The fastest browser for work ever made
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
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.
AIMP - AIMP : Free Audio Player : Официальный сайт программы
Lacona - Fast, simple, powerful keyboard-driven commands for Mac
foobar2000 - An advanced freeware audio player for the Windows platform.