I know this isn't the correct forum, but it's in regards to getting your game to run maybe a little better if you are having problems.
This program someone found and I decided to give it a shot. I haven't tried out Aces High with it yet, but I used it for B17II and that is a real memory hog with shotty memory management... kinda like Winbloz '95/'98.
It really boosted my performance in B17II and I don't get lock ups like I used to(and I have 326MB of RAM).
http://www.tweaknow.com/ It's freeware, and it's called RAM IDLE. YOu'll find a link to it about 1/4 of the way down from the very top of the page. It's a great program and it actually works! It removes stuff from memory on the fly when it reaches it a certain level. Also keeps the usage of Winbloz swap file to an absolute minimum.
-SW