It's 2 Programs in 1 : VideoChat (1-to-1 audio & video chat, Personal Address Book, BuzzCard invite-a-friend, NAT Router / LAN Support and easy setup Wizard), and VideoChat Plus! (High Quality Audio / Video Group Chat, Real-Time Conference Recording & Archiving, and Video email (30 seconds of video in just 65Kb). Buzz 3D VideoChat Plus! is a professional Video Conferencing suite wrapped up in one easy-to-use, friendly package. The 28 day free trial lets you talk 1-to-1 with anyone, anywhere in the world, whilst upgrading to the Plus! license unlocks the ability to group-chat (128kbits/sec or higher upload speeds required), record video and audio emails using our incredibly compressed file format (30-second videomails in just 65Kb) as well as record your entire conferencing session in real-time for playback later.