How can i find msn, Yahoo, Skype, and Google Talk in one messenger?

i have find one software called "Internal Communicator 3 3.1.6.0" but i can't download it because all sites of this software says error404 link can't find. I have find and Arther software's but they don't support same of my needs (msn,Yahoo,Skype,Google talk) same of those are not support.
How can i find msn, Yahoo, Skype, and Google Talk in one messenger?
Hi Andreas... another application that allows simultaneous chats is Trillion Messenger:


http://www.ceruleanstudios.com/downloads...


http://www.mytrillionmessenger.com/
Reply:try these multi-im softwares





Trillian (freeware)


http://www.ceruleanstudios.com





Pidgin (opensource)


http://www.pidgin.im





Miranda (opensource)


http://www.miranda-im.org





Kopete (opensource-linux)


http://kopete.kde.org





or try web-based clients such as


http://www.meebo.com


http://www.messengerfx.com


http://www.imhaha.com/webmsg


http://www.bigstring.com





but i don't think Skype is included in them
Reply:ebuddy.com





it works great! Some of the features are missing but you can have all your messengers in one. It also works on phones.
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