With VoipBuster is called free with the world. Direct information from the PC shareware combines conversation partners from Germany and many countries around the world together - including the U.S., Canada and Australia. The only drawback: The free calls are limited to one minute.
Who wants to talk longer has to register with the provider of the software and special credits to buy. This one, however, still on the phone very cheap - depending on the country noticeably cheaper than the call-by-call services for international calls. To start a call, you simply select the desired recipient from the contact list created earlier. The telephone number have to be always selected with the appropriate country code, irrespective of the location of the user. The technology behind VoipBuster is called Voice over IP (VoIP) and transmits speech into digital form via the global data networks.
Conclusion
VoipBuster features easy and reliable operation. Last but not least are the quite low per-minute rates for calls to all countries, which makes the software an attractive alternative to conventional landline. In terms of functionality, however, VoipBuster can not quite with the VoIP reference Skype keep up.