Please read this post and the following:https://autohotkey.com/boards/viewtopic ... 199#p25199
For me, it still does not work if there is a slash after the hash. My message and example should have been: "This will fail if myPath includes a hash and has a slash after it (as in C:\C#Projects\)."
Ah, I see. Same here ...
That's probably because this method uses the URL syntax. And a hash/pound/number sign has special meaning in that case.
I tried to replace it with it's URL escape character: %23 (*), but in that case the % was replaced by it's URL escape character (%25).
It should be possible to feed a literal % by escaping it in AHK, but I'm not (yet) experienced enough in AHK to get that working.
(*) Drag the foldername to the address bar of your browser to see the converted filename