The class driver is only slower if you don't create the port manually (Windows creates a WSD port, which is vastly slower than LPR/RAW) if you don't choose to do it all manually. So in short, pick The Printer I want wasn't listed and proceed through the way you would on Windows 7. I would suggest the Xerox Global Print driver and use Basic Print Mode since it doesn't support the device fully, but luckily that is fine since the it really had no advanced features anyway.
If the Query printer option is checked it will automatically use the class driver, if you want to use the GPD, install it from Xerox.com and cancel the wizard, then when you get to here on the manual installation you can browse to C:/Xerox after this screen
If you use the GPD, make sure you set it in Printer Properties > Administration > Configuration = Xerox WorkCentre - Black and White or just Basic Printing Mode (Depends on features needed)
I confirmed the PCL and PS driver won't install in Win 10 Pro with the latest insider Preview, so it looks like this printers time has come for the workaround. It may be possible to load the PS driver if you disable driver signature enforcement.
