So I was building a computer and installing software for someone who uses messenger quite a bit for their work. I installed messenger thinking that's all there was to it...but it seems messenger stores data locally on the computer(unlike aim), geh. I need to pay this person another visit and see about transferring the data onto the new computer for them. Is there anywhere on the computer where I could just grab this data...or do I have to export it?
If I have to export the data from the program, then that will suck for me.

Just looking for alternatives so I won't have to hook their old machine up. There's a lot of data so I will have to do the job. I just wanted to do it remotely without logging into their messenger account.