I do not know which forum I should ask this question but I have an USB RNDIS product that has to be supported on Windows 2000 much to my chagrin. I need the usb8023y.sys among other .sys files that in the day were redistributable and did not come with 2000. My problem is I can not find any download link to get these redistributable RNDIS sys files. I have seen something that says the kit is obsolete. I don't believe I can not get these drivers for our USB product so I have to assume I am just inept in finding this stuff.