TeamSpeak
Software
TeamSpeak is a proprietary voice-over-Internet Protocol application for audio communication between users on a chat channel, much like a telephone conference call. Users typically use headphones with a microphone. Wikipedia
Initial release date: August 26, 2002
Developer: TeamSpeak Systems GmbH
License: Proprietary, freeware
Preview release: 5.0.0-beta77 / December 12, 2023; 4 months ago
Stable release: 3.6.2 / September 21, 2023; 6 months ago