The driver was developed for Windows 2000 build 2112, so no guarantees.
I think Microsoft were supposed to include a release driver for this themselves - has anyone chased MS support?
P.S. This version will only provide sound (sorry, no gameport).
The following files are found inside the driver download file.
|WDMA_TRD.INF||5.7 KB||29 Nov 1999|
|tridwave.sys||101.1 KB||9 Sep 1999|