Windows-focused encryption tool

Experience effortless Windows encryption with simple drag-and-encrypt functionality that instantly protects your data. This offline, hardware-agnostic tool secures local disks, USB drives, and portable HDDs with invisible locks using AES-256 or SM4 encryption. Safeguard videos, photos, projects, and entire folders with multiple security modes including hidden, read-only, and portable options. Share files securely through time-limited unlock packages bound to specific devices. Intelligent protection automatically unmounts encrypted volumes when detecting tampering or brute-force attempts, making it ideal for travel, teamwork, and personal privacy protection.