Secure IT File and Folder Encryption Software password protects all your files and folders. Built-in compression to save storage space. Integrated shredder allows permanent file deletion. Secure e-mail module and full command line support. Encrypt and Lock Folder, any data on any disk drive including removable drive such as USB, flash drive, speicher stick, CDDVD. Works on all 32-bit & 64-bit versions of Windows including Windows 7 & Windows 8.