DataLocker SkyCrypt for Windows

SkyCrypt is a FIPS 140-2 validated Cloud Encryption Gateway. It allows users to add 256 bit AES encryption to local drives, Google Drive, Dropbox, Bitcasa, SkyDrive or most any other cloud storage service. SkyCrypt features include : NIST FIPS 140-2 validation, AES 256 bit encryption, optional 2 factor authentication via Google Authenticator for IOS or Android, and encrypted file names