voip

Easy to use Free SIP Softphone for voip providers

openSpeak is a open source VoIP application made for gamers and all other users.

openSpeak is a open source VoIP application made for gamers and all other users.

Collanos Phone is a VoIP softphone and multi-protocol Instant Messenger

fring is a free mobile VoIP application,this version for windows mobile 5.0/6.0

Join the VoIP revolution and enable your PC for all your telephone calls.

With VOIP Buster you can call your friends for free from your PC.

Speak Freely is a 100% software-based VoIP phone.

WengoPhone allows you to make VoIP calls all over the world,PC to PC, for free.

Free chat, IM (MSN, ICQ, Yahoo, AIM, Google Talk), SMS, VOIP, social games!