1-Protect any folder or file by : Hide, Lock, Encrypt or make a folder as a recycle Bin 2-The protected folders or files still protected even in other computers 3-The protect Operation just take 1 second at any computer 4-You can undelete the folder or file by Locking it. 5-The program for NTFS, Fat12, FAT16 and FAT32 and all filesystems