V-Phone is the great application developed to make PC to PC calls free of charge. It includes a very simple and friendly interface that will allow you make calls, chat, support video conferences and more easily and fast. It includes the following features: free calls from PC to PC anywhere in the world; calls from PC to mobiles and landlines at low rates in 260 countries; possibility from your PC to connect two phone numbers; free voice conferences that supports up to 5 users at a time; supporting web cam and many more. You can stay in touch with your loved ones saving money as well. Download this free application from this site.