File Secure Free

File Secure Free is ALL-IN-ONE Freeware in protecting confidential material. It has four powerful functions. First is File Encryption which can password lock the file and folder by military standard AES encryption algorithm. Second is USB Lockup which can password lock the USB drive and any other portable devices. Third is File Shredder which can delete your unwanted files permanently. Fourth is File Backup to backup your files anytime.