Well thats the most widely used messenger for windows.. the LINUX version is just tooo obsolete…
have that from the link given
Click above link for windows users.
It is the most common messenger available for Linux users, also available for Windows. It sure is great as it you cud chat from it using a lot of IDs including.. Yahoo, Gtalk, AOL, My Space…and many more.. But it lacks the webcam facility available in Yaoo Messenger.. Visit the site here. Pidgin
Miranda IM is the smaller, faster, easier instant messenger with support for multiple protocols. Designed from the ground-up to be resource efficient while still providing a rich feature set, Miranda includes support for AIM, Jabber, ICQ, IRC, MSN, Yahoo, Gadu-Gadu and more.site
Well it is not so widely used as lack of chatrooms, the backbone of chat. But Microsoft Believes increase in user base after launch of the Messenger TV.. well i dont know if that helps…Well worth a try..site
I dont know how is that
With Trillian you can chat with users on ICQ, AIM, Yahoo Messenger, MSN, and IRC. All in one program, completely skinnable. Trillian comes in two varieties, Basic and Pro.site