MicroSIP Open Source Portable Free Voice Over IP
MicroSIP is Free VO IP "Voice Over IP" software. It can be used to send and receive phone calls or video calls (Point to Point) for Free by IP address.
portable voip
Loudtalks Lite - Push to Talk PTT VOIP
Loudtalks Lite is a Free Portable Tool that supports Push to Talk (PTT) Voice Over IP (VOIP) communication. It functions similar to popular software like Skype.
Phoner Lite - VOIP
Phoner Lite is a Portable VOIP (Voice Over IP) or Internet Phone that can be used to "make phone calls using your computer" enabling you to establish Voice over IP communication with your friends, colleagues, clients and more. Phoner Lite is Freeware and shares the same basic code as Phoner, however utilizes a different GUI.
PicoPhone - Free VOIP Internet Phone
PicoPhone is a Free VOIP Internet Phone application with chat. The author created PicoPhone because most Internet phones use overly complex protocols that can cause problems when used with NAPT routers.
12VOIP - Portable Voice Over IP
12Voip is free Portable Voice Over IP software (Internet Phone). Like many other VOIP products, it enables a computer user with internet access to have superb high quality voice conversations with friends and relatives from all over the world.
