I'm looking for an app that will allow me to simply re-map keyboard commands; both single and multiple key presses.

So far I've tried KeyMapper and KeyTweak and SharpKeys, but they don't seem to allow re-mapping of multi-stroke key commands.

Anyone have the skinny on a good program? There are a bunch of mainly older air combat sims that don't have in-game configurators that I'd love to make my own setups for.