installing problem, files are...too old...lol

Sorry if this is the wrong place. Feel free to move thread if that's the case.

I downloaded this game today.

http://aarinfantasy.com/forum/f150/t5812-boy-x-boy.html

And I can't seem to install it to my windows vista correctly, the game is from 1999. It seem to run on some files created with ancient software. It gives me some errors and nothing seems to work...I've tried to install it via the file itself and DAEMON tools. Well bleh does anyone have any idea what I can do?