Directories | No Deletable Fonts Found. To Add Your Custom Fonts Place Them In One Of The Following
This message means in the standard locations.
%LOCALAPPDATA%\Microsoft\Windows\Fonts
~/.local/share/fonts /usr/share/fonts (system-wide) This message means in the standard locations
C:\Users\<YourUsername>\AppData\Local\Microsoft\Windows\Fonts or \AppData\Local\Microsoft\Windows\Fonts or C:\Windows\Fonts
C:\Windows\Fonts