Main Features: Perfect windows shell integration. The software is tightly integrated with the Windows system, whether it is locked or unlocked, it can be done directly through the right mouse button menu. The locked data file keeps the original icon of the system, and the lock symbol is added in the lower left corner of the icon, which is clear and clear. Multiple encryption methods. Lock File/Folder. The data files after Lock are protected from viewing, modifying, moving, copying, and deleting. Hide File/Folder. Hide has higher security, the hidden data files will disappear completely, and can only be unlocked in the main interface of the software. Lightning Speed. Even large files and folders can be encrypted and decrypted in an instant. It is especially suitable for encryption and decryption of large size file and folders, such as video, music, photos. Lossless Encryption. The software uses the features provided by Windows. When encrypting or hiding files, the contents of the files will not be modified. Therefore, no matter what the operation, the contents of the files will not be damaged, which is absolutely reliable. Only One Password. You only need to remember one password to encrypt and decrypt all files or folders. Support for USB devices. After encrypting the data on the USB flash drive and the removable hard drive, you can access it by entering the correct password on another computer.
The free version can lock an unlimited number of files, up to 5 folders.