i downloaded red alert 2 yuris revenge and when i unzipped it it had a .mdf file and a .mds file how do i use these in the read me it says "Unpack using WinRAR Burn it or Mount it on a Virtual CD using Alcohol 52% or 120%" the .mdf file is 809mb so how am i meant to burn it im confused and how do i get to play the game. thanks
