SODIAL(R) Silver USB2.0 Security Biometric Fingerprint Flash Drive Reader Password Lock for Windows 2000 XP Vista win7 Laptop PC Adopting the uniqueness of one's fingerprint features to prevent unauthorized access to your computer. Encrypt your precious computer files or data by your fingerprint or password. Includes software which supports to encrypt of Windows Login, Screen Saver Lock, Password bank, File/Folder Encryption , Virtual Disk Drive. USB2.0 interfaces, support Windows 2000, XP, Vista, win7 Support English, German, French, Japanese, Italian, Spanish, Portuguese, Russian, Chinese, etc.