Web site: qutecom.org (not active) Category: Network Subcategory: VoIP Clients, Instant Messengers Platform: Linux, OS X, … QuteComRead more
osx
ooVoo
Web site: oovoo.com/oovoo/ Category: Network Subcategory: Instant Messengers, VoIP Clients Platform: Android, iOS, OS X, Windows … ooVooRead more
Nymgo
Web site: nymgo.com Category: Network Subcategory: VoIP Clients Platform: Android, iOS, iPad, Linux, OS X, Symbian, … NymgoRead more
Mumble
Web site: mumble.info Category: Network Subcategory: VoIP Clients Platform: Android, iOS, Linux, OS X, Windows License: … MumbleRead more
FaceTime
Web site: apple.com/mac/facetime Category: Network Subcategory: VoIP Clients Platform: iOS, OS X License: Proprietary Interface: GUI … FaceTimeRead more