Google talks about Google Talk

Google has released it's IM service, dubbed Google Talk. There's a native Windows client that does voice as well as text, and there are instructions for configuring other IM clients for use, including iChat, Gaim, Trillian, and Adium.

I haven't tried it on Windows yet, but it works fine with Adium on OS X.

I'm orensr if you're looking for me - see you online.