Hi, first let me thank you for forking dsoal for winXP! I can use your provided binary without issues under wine (set to WinXP), however when I try it on actual WindowsXP SP3, the applications (in my case Rightmark3DSound and MaxPayne) fail to start (the logs indicate they can't find sound devices/enumeration). I've checked that my registry is set up correctly. Would you have any more hints for me as to what I can try to make it run under XP? Thanks a lot!