[Cesar82]

Originally Posted by bunti_o4u

I hope you want this...

BTW if you are on discord pl add me (discord id: buntionly4u#4466)

function InitializeSetup(): Boolean;
var
  S1, S2: String;
begin
  S1 := #$0420+#$0443+#$0441+#$0441+#$043A+#$0438+#$0439;
  MsgBox(S1, mbInformation, MB_OK);
end;

Thanks for responding, but it's not that simple.
I get the string using the ISPP by calling the ReadIni function.
Check the Russian.isl language language of Inno Setup and try to read the key LanguageName= using GetIniString and try to transform it into text as in your message.
Download the ChrW script that you will understand.