Secure Disk is a powerful encryption software with pre-boot authentication which secures 100% of your hard disk drive, including the OS.
Secure Disk provides the ultimate security standard for encryption at the physical sector level. Based on the most secure technology, AES256, this product is an outstanding data security tool.
Another great feature is the support of flash media and USB hard disk drives, so that no one will be able to access your data if you lose it.
AES256 used for data encoding is considered to be one of the most efficient and stable algorithms.
14 day free trial for Windows 2000, XP or Vista.