Posted July 24, 2016
I just ran into the same fun with OpenAL trying to get Futuremark's 3DMark06 to run again with Win 8.1 64-bit. FOR EVERYONE you want the OpenAL installer DAlancool linked to ( http://support.focus-home.fr/oalinst.exe ) because it's actually newer version (184.108.40.206) than the one commonly linked to for instance DeMignon (220.127.116.11) - or at least the installer is newer (check Properties > Details on the oainst.exe).
DeMignon: This one should be trustworthy enough ;-)
18.104.22.168 failed, 22.214.171.124 worked. So if you can DeMignon you may want to update the one offered from the gog support link. Hope this helps others.
Post edited July 24, 2016 by xrror