Improve

I recently torrented Legend of Dragoon, it's 4 discs and I want to burn it onto a dvd and run it on my ps2. I'm pretty sure this is possible if not just post it and I guess I'll re order them, my original ones got lost(disc 2 and 4). Here's a screenshot of what the file looks like: Thank you! Edit: No Lightning, I have 4 different discs I'm not trying to burn them all onto 1 disc. I just want to know how I proceed to burn these files and play them on my ps2, which buttons do i click on imgburn?