说明：  文件、文件夹加密源码，对文件、文件夹实现加密功能，文件夹伪装保护解除伪装。右键关联加密解密到系统菜单，支持文件、文件夹的拖动。
(File, folder encryption source code, file, folder achieve encryption, folder, remove camouflage camouflage protection. Right associated with encryption and decryption to the system menu, support files, folders, drag.)