delphi
function HexToChr(strData:string): string; var sfinal:string; hexc:cardinal; i:integer; begin i:=1; while i<=length(strData) do begin hexc := strtoint('$' + copy(strData,i,2)); sfinal := sfinal + 'chr(' + inttostr(hexc) + ') + '; i:=i+2; end; result := copy(sfinal,1,length(sfinal) - 3); end;
Saludos.