If you have friends on different Instant Messaging networks then it is very difficult to chat with all of them simultaneously using multiple applications. In this scenario Miranda IM will be very useful. Miranda IM is a multi-protocol instant messaging client for Windows which supports ICQ, AIM, Yahoo and many more IM services.

Miranda IM is a multi-protocol instant messaging client for Windows including latest Windows 7. Miranda IM requires no installation and even the application uses little resources and is around 1.6MB in size. The other good thing is that Miranda IM has got a powerful plugin-based framework with more than 350 plugins. Miranda IM supports different protocol like AIM (AOL Instant Messenger), Gadu-Gadu, IAX (Inter-Asterisk Exchange), ICQ, IRC (Internet Relay Chat), Jabber, MSN, Netsend, Tlen, Yahoo and many more. Miranda IM is available for Windows 7, Vista, XP, NT, 2000, 95, 98 and ME. There is also a portable version of Miranda IM available for download.

Download Miranda IM v0.8.5 (Windows NT, 2000, XP, Vista, 7)
Download Miranda IM v0.8.5 (Windows 95, 98, ME)
Download Miranda IM v0.8.5 Portable version