Windows has a flag for that for it to respect case. But it would probably bug out a bunch of programs. I usually see it with samba shares. But you can get it

Windows has a flag for that for it to respect case. But it would probably bug out a bunch of programs. I usually see it with samba shares. But you can get it to do it on the local filesystem too if you try hard enough. Also it is a bit of a pain when it does happen if you get two files with the 'same name'. One file will be basically invisible to most of the normal windows tools.