there are programs out there specific to each instant messenging program, but i've yet to see or hear of an all inclusive one...another problem is that IM tracers are obsolete as soon as a patch comes out, and won't work if someone you're tracing has a version unspecified by your proggy. Simply said, they're not very popular, with the exception of ICQ since it is easily hackable. It's usual easier to trace an email addy *nudge nudge* in my experience