Pidgin - Pidgin is an easy to use and free chat client used by millions. Connect to AIM, MSN, Yahoo, and more chat networks all at once.

The Answer Bank - The Answer Bank is the UK’s leading question-and-answer site.

Trillian - Trillian is a decentralized and federated instant messaging platform that lets your whole company send private and group messages, keep tabs on what co-workers are doing, share files, and much more.

Blurtit - Blurtit is a Q&A website. You can ask a question or answer on any question.

Skype - Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

Ask Me Help Desk - Ask Me Help Desk is a question-and-answer site.