So short story is I picked up the free fallout 1,2 and tactics from GOG.com a while ago.
Not familiar with the website, I was wondering how they do things.
Can I use them on steam? Or do I have to install another game store on my computer?
Do I just straight download them onto my PC and run them with their own launcher like Minecraft?
I away from home atm, so thats why I'm asking here instead of going off and just seeing what happens.

Their games are always DRM-free, so you just download them straight from the site and install/run the game. No store applications or anything like that.