iChat is an instant messaging software application developed by Apple exclusively for its Mac OS X operating system. It has audio, video and screen-sharing capabilities as well as text messaging. It uses a XMPP-like protocol, Bonjour, for user discovery, and it also allows for LAN communication.
Paltalk gives you the best multi-person video chat experience on the web! With voice, video and text chat, Paltalk can make sure you are seen and heard.
Meebo is a browser based instant messaging program which supported multiple IM services, including Yahoo! Messenger, Windows Live Messenger, AIM, ICQ, MySpaceIM, Facebook Chat, Google Talk, CafeMom and others
With VOXOX, you can seamlessly switch between calling, texting, chatting, Facebook, fax and more — all in one unified conversation. We call it modality switching. You'll call it staying connected. Download and see for yourself.
Qik is a mobile live video streaming and two-way video conferencing application that allows users to stream live video from their cell phones to the internet. Qik enables users to record and upload video directly from supported cell phones. Qik is owned by Skype
Windows Live Messenger is unique for allowing you to share folders and files locally with fellow users. It also serves up the usual animated emoticons, winks, and buzzes, along with multiplayer gaming, free PC-to-PC calling, mobile phone messaging, and video chatting. Plus it adds VoIP capabilities that let you call telephones around the world for a fee. Its one major omission, though, is it lacks the capability to receive inbound calls from landlines or cell phones, a service that competitor Yahoo Messenger with Voice offers.
HP SkyRoom provides professional-quality visual collaboration directly from your workstation, desktop or notebook, so colleagues all over the world can interact like they’re in the same room. Powered by HP Video and Image processing engines, HP SkyRoom is an ideal solution for a variety of industries that want to share complex graphics, 3D content and HD Video
A fully hosted and managed service for professional video conferencing on any network and any device. With ClearSea you can have videocalls with any standards-based H.323 or SIP equipment, such as Lifesize, Polycom or Cisco/Tandberg
AIM Pro is the advanced version of AIM. With this IM you can experience high level quality and robust communication. It includes the familiar features of the AIM service, and adds powerful new features for busy professionals.