Web site: zfoneproject.com Category: Network Subcategory: VoIP Clients Platform: Linux, OS X, Windows License: Proprietary Interface: GUI First release: 2006 Zfone – a secure VoIP phone software product which lets you make encrypted phone calls over the Internet. Its principal designer is Phil Zimmermann, the creator of PGP, the most widely used email encryption software … Read more
Web site: yate.ro Category: Network Subcategory: VoIP Clients Platform: BSD, Linux, OS X, Windows License: GPL Interface: GUI First release: unknown Yate (Yet Another Telephony Engine) – mainly a telephony engine; while currently focused on Voice over Internet Protocol (VoIP) and PSTN, its power lies in its ability to be easily extended. Voice, video, data … Read more
Web site: wire.com Category: Network Subcategory: VoIP Clients, Instant Messengers Platform: Android, iOS, Linux, OS X, Windows, Web Browser License: GPL, AGPL Interface: GUI First release: December 3, 2014 Wire – an open-source, encrypted collaboration suite featuring messenger, voice calls, video calls, conference calls, file-sharing, and external collaboration. Wire provides the strongest security for organizations … Read more
Web site: bearware.dk Category: Network Subcategory: VoIP Clients, Instant Messengers, Conferencing, Desktop sharing Platform: Android, iOS, Linux, OS X, Windows License: Freeware Interface: GUI First release: 2003 TeamTalk – a software conferencing system which enables a group of people to collaborate and share information. During a conference people can talk using their microphone, see other … Read more
Web site: qutecom.org (not active) Category: Network Subcategory: VoIP Clients, Instant Messengers Platform: Linux, OS X, Windows License: GPL Interface: GUI First release: June 25, 2005 QuteCom (previously: WengoPhone) – a free, open source software SIP-compliant VoIP client developed by the QuteCom (previously OpenWengo). The application is available for Windows, Linux, OS X and Windows … Read more