Dawn Of Tiberian Age Thread

I'm very new and not too savvy with the computer.

I want to play Dawn of Tiberian Age or Command and Conquer etc.

I follow the links and but I seem to get nowhere. I download the latest verions available, I unpack to folders on my desktop with "WinOpener App" and then the files don't seem to do anything.

Please help a tired old gamer fill his silos.

I need baby steps.

Peace.