I am trying to include file which include in name my local (polish) language characters like ąćę. #include "ąćę.au3" but I got error: Scite encoding is set to UTF-8 (File > Encoding > UTF-8). My Scite settings: When I do test with this command: ConsoleWrite("ąćę" & @CRLF) then I can see correctly output in my console What am I missing? What's wrong here?