I believe Windows 95 has trouble with CPUs that are too fast and needs to be patched to handle it. I think I also read somewhere that older Windows (and some o

I believe Windows 95 has trouble with CPUs that are too fast and needs to be patched to handle it. I think I also read somewhere that older Windows (and some other operating systems) don't handle modern TCP/IP very well. A TCP session start with window size 9 and ECN bits, for example. And I believe there's more timing problems with networking as well, because no one believed in gigabit Ethernet back in the day.