1.Create a folder as your hope
2.Add .jad extension after folder name EG. yourname.jad copy all the files and paste inside the folder
3.Create another folder as the same as before name but after dot(.) change extension jad into jar yourname.jad become secrete
4.Keep some images or games in yourname.jar folder. It will help to keep away people from those hidden files. But it isn’t compulsory.
After rename/delete your yourname.jar folder yourname.jad folder will show.
N.B. Video/music file will show to all at music player