iBiquity Digital Radio: www.ibiquity.com/hdradio

TacT Audio: www.tactlabs.com

Continuum Audio Labs: continuumaudiolabs.com

833A Vacuum Tube: www.tube.be/833a.html

WAVAC Audio Lab HE-833Ver1.3 Directly Headed Triode Single Ended Power Amplifier: www.wavac-audio.jp/he833v13_e.html

FSAudioWeb Review of the WACAC HE-833Ver1.3: www.fsaudioweb.com/reviews/wavac-he-833set-ultimate.html

SageTV: www.sage.tv

ReplayTV: www.replaytv.com

DVArchive “Virtual ReplayTV for your PC”: www.dvarchive.org

VLC—the Cross-Platform Media Player and Streaming Server: www.videolan.org/vlc

Extensible Messaging and Presence Protocol (XMPP): www.xmpp.org