var
reg: TRegistry;
begin
reg := TRegistry.Create;
reg.RootKey:=HKEY_CLASSES_ROOT;
reg.OpenKey('*\shell\check\command', true);
reg.WriteString('', '"' + application.ExeName + '" "%1"');
reg.CloseKey;
reg.OpenKey('*\shell\diary', false);
reg.WriteString('', '操作(&C)');
reg.CloseKey;
reg.Free;
showmessage('DONE!');
end;