In the file I got (see in the HEX editor) is the ß char encoded as A0 (char 160). It doesn't corespond to OEM nor ANSI encoding.
But maybe it isn't original file, but already saved and encoding was damaged already. -- <https://forum.pspad.com/read.php?2,71145,71155> PSPad freeware editor https://www.pspad.com
