FreiChat is a free web-based chat program for your website similar to the one provided by Facebook and Google Chat.
FreiChat automatically integrates with your site's login, friends list, avatars, links as well as status updates.
But FreiChat has much more, with its unique UX and features, your visitors will be encouraged to socialize and interact, which will make them stay on your website for a long time and will also help bring in new visitors.
You too can Interact with your visitors to drive up sales or give them quick tips.
Features:
Easy installation
Avatar support
Chatrooms
send/receive files
save/send conversation
facebook like chatbar
Minimize and close chat boxes
Able to chat even while you browse different pages.
Option for username or nickname
smiley support(BBcode similar to kunena)
url to clickable url support
WYSIWYG Theming
And much more...