Yarost

When I double-click on the setup file, nothing happens.

Hi, I am truly sorry to bump this topic again but I'm facing a rather frustrating problem : I cannot install Chaos Gate at all, even the DEMO ! I've tried many of the solutions posted here but none of them works for me.(Compatibility checks ,copying on HD,etc...) I'm using Win Xp Home edition SP2, I hope you can help me, I really miss this game and would like to discover it anew !