All in one instant messaging software that support VoIP, internet fax, RSS, video conferencing, and support Windows Live Messenger, Yahoo Messenger, AIM, and ICQ. VoIP features include free internet calls, low cost PC to phone, and phone to PC calls. Internet fax features include sending and receiving fax over Vbuzzer Messenger. RSS features include subscribing RSS feeds from userТ‘s favorite web sites, or from personal blogs of friends.