Folder Castle hides your personal documents, images, other files and folders on your computer. Hidden files become completely inaccessible for others: they cannot be read, copied, moved, deleted or even seen. Hidden files cannot be seen in Windows Explorer or in any other file manager on the local computer. Also the program protects files from accessing by viruses, trojans and spyware. To raise the security Folder Castle has Stealth mode. It prevents the very attempt of hackers' access to your personal data. In Stealth mode nobody will even know that the program is installed, and protected data is stored on the computer.
In the new version powerful feature was added - Secure Storage. Secure Storage is the protected storehouse for sensitive data on your computer. You can reliably store any sensitive information in Secure Storage: information about bank accounts, credit cards numbers, any passwords, confidential documents, e-mail messages, photos and many other things. The information in Secure Storage is encrypted by cryptographic algorithm Advanced Encryption Standard (AES) with 256-bit key length. AES is adopted as an encryption standard by the U.S. government. AES algorithm with 256-bit key length is sufficient to protect classified information up to TOP SECRET level.