Same. Win XP , Pentium IV 2.0GHz, 512MB RAM, GeForce FX5200 System.IO.FileNotFoundException: File not found: redalert.mix File name: 'redalert.mix' at OpenRA.FileFormats.FileSystem.Open(String filename) at OpenRA.FileFormats.MixFile..ctor(String filename, Int32 priority) at OpenRA.Fi...