Daniel; this 3.4 support pack does not work on the enhancements side of things under the newest windows 10 build of 10166. Ive uninstalled and reinstalled it several times and I can not get into the settings tab for the enhancements under the sound blaster tab in the properties. It seemed to work in the previous build of 10162; but will not work in this one; 10166. Can you see if you can come up with a fix for this newest build or come up with a workaround fix for this? thanks in advance. Oh yea this is on my card which is the sound blaster x-fi titanium pci express. one last thing i keep getting the message of "this device is not supported by this application" or something to that extent every time i try to get into the settings.