Is there a software to use as ftp without a server????

I don't own a server so I can't do ftp site.... so my question is : Is there a way, a software or someting else to transfer a «BIG» document from a computer to another without using a FTP site? I'm thinking of a software like msn messenger that you can send pictures or other documents but a much heavy one! Waiting for suggestions!

I've used ichat to send files over 3 gigs, so that may work.

WOW! ok.... so you think that maybe it could work with msn messenger for a, let say 80 or 90mb? I ask that question c'ause I'm a graphic artist and since i'm doing some work at home and I have to send some big files to a printer, I have to be sure that it can be reliable.

I have tried and msn messenger usually isn't the most reliable, which is why I said ichat. can yo u not use ichat?

The problem is not me, but most small company use PC's, that's why I think that msn messenger would be a better choice.... don't you think so...?

WOW! thanks trpnmonkey41!! That's exactly what I was looking for! Thanks also Macman for your advices... as always!