HOW TO LOCK THE FOLDER WITHOUT ANY SOFTWARE?

Lock any folder using DOSFriends Hide your folders with out using any softjust go to1}run.....>cmd....>note 1 "_" give 1 space on that placenote2} if your folder is at D drive then-->first you D: and press ENTER3} after you write below command-->Attrib "your folder name"_+r_+a_+s_+h-->ENTER4}if you want to view that folder thenyou write same command use with -like -->attrib "your folder name"_–r_–a_–s_–h