Directx is preinstalled on XP, and most large games on cd's (700 meg+) have it on it.
Yeah it is but if your version isn't up to date you have to get the new version. If you really wanted you could package BYOND with you game like proffesional games do with Direct X but unless you're releasing it on CD it would be quite dumb.
Directx is preinstalled on XP, and most large games on cd's (700 meg+) have it on it.