Getting files from MGS2 PC?

[Dying Informant]

Hello all. Welcome the newbie!

Ok, I don't know if I'm in the right board for this, but I have MGS2 PC and I want to be able to listen to all the dialog in the game - from movies, codec, and otherwise (like if you aim at Snake too). I might want to extract them too, as I want to make an audio parody, but if spreading it around is illegal (or getting files from the game), I will keep it to myself. I just want to be able to make it atleast.

I don't know if there is a program to be able to extract the files from the harddrive or from the DVD rom. I'm not even sure which folders they're in - I haven't found any Mp3s by just exploring in My Computer. My guess is with the DVD in the drive, there are two folders - data1.cab and data2.cab. I can see the winzip icon, but when I try to explore them, it says its not a standard windows cab or something. Those are probably the right folders right? I don't know how to get access to them.

Can anyone help at all? I would love it if you could! I just want this for personal use, or I want to let others hear my parody (when I make it) if its not illegal, cause I don't want any trouble, but I love to spread comedy around to my friends ofcourse.

What program do I use to get the files? And what program can I take audio files and put them together to make something new?

If this has been said somewhere else or if this is the wrong board, I apologize.

And, and off topic question - I already signed up at another vBulliten board, so why did I have to sign up to this one? It didn't recognise my username, so I guess all those boards are separate?