World is full of these loopholes. On exFAT create file test and rename it to Test. ren test Test. Guess what, no error message, but the file remains named as te

World is full of these loopholes. On exFAT create file test and rename it to Test. ren test Test. Guess what, no error message, but the file remains named as test. You'll need to ren test test2 and then ren test2 Test and now works. File system and operating system bound together, with Linux you can put lot of stuff on NTFS volume, which just gets booted when you run chkdsk on Windows machine for first time.