video call chat app free

Nimbuzz for Mac lets you call, chat and interact with your friends.

Single chat app connects to all major chat networks.

Full-featured secure chat app. (was BitWise Chat)

Simple chat app.

IRC chat app.

Chat, docs, task lists, and spreadsheets in one app.

Chat, discharges, consults and secure live video.

Video chat from Gmail, iGoogle and Orkut.

CU-SeeMe video conferencing app.