I d/l Battle Chess 400 cuz it said it was able to use some how on XP. I even tried to setit up with DOSBox and I am unable to play that. Can someone please help me on how to install and play Battle Chess 4000 on XP Home and be able to play it? I have no idea. I have 69 GB and 512MB/RAM and it said not enough memory at one point when trying to install/setup. Also when I get a new Computer would it be possible to play on Vista? In the mean time can you please give instructions on how to install and play on XP Home? I would greatly appreciate it and thanks.