文件保护助手 File Protection Assistant
专业的DES加密文件工具，为您的重要文件提供可靠的加密保护，确保数据安全。 Professional DES encryption file tool, providing reliable encryption protection for your important files to ensure data security.
核心功能 Core Features
DES加密算法 DES Encryption Algorithm
采用经典的DES加密算法，确保文件在传输和存储过程中的安全性。 Using the classic DES encryption algorithm to ensure the security of files during transmission and storage.
简单易用 Easy to Use
直观的用户界面，只需几步即可完成文件加密和解密操作。 Intuitive user interface, complete file encryption and decryption in just a few steps.
数据安全 Data Security
加密后的文件只能通过正确的密钥解密，保护您的敏感信息不被泄露。 Encrypted files can only be decrypted with the correct key, protecting your sensitive information from leakage.