Make Free Calls: Line2 HD Free iPad App
Line2 HD is a Free Calling App for iPad that enables you to make free calls directly from your iPad. Install Line2 HD Free.
Twinkle: Free Softphone for VoIP on Linux
Twinkle is a free VoIP software that you can use to make basic voice calls. Download Twinkle
Loudtalks: Free Push To Talk Voice Chat Application
Loudtalks is a free push to talk voice chat software which allows to have real time voice communication over the internet in walkie talkie style.
Vphonet: Free PC to PC Video Conferencing Software
Vphonet is a free video conference software which uses VOIP technology to make video conferences, voice calls, SMS messages, video messages etc. over the internet.
