The filename rules are so weird, it's not just illegal characters, sometimes the position of the character matters. I discovered a while ago that while windows has no problem with dots in filenames, for some reason they can never be the last character in the name
I imagine they rely on file extensions too much, and when they tested a file with an "empty" extension something great and terrible happened to make that rule instead of cleaning up the carnage.
The filename rules are so weird, it's not just illegal characters, sometimes the position of the character matters. I discovered a while ago that while windows has no problem with dots in filenames, for some reason they can never be the last character in the name
I imagine they rely on file extensions too much, and when they tested a file with an "empty" extension something great and terrible happened to make that rule instead of cleaning up the carnage.