SecuBox software provides AES disk encryption for Smartphones and Pocket PCs.

Web-based service to deploy and administer Pointsec disk encryption software on customer PCs.

Supplier of SafeStick, rugged and strongly encrypted USB thumb drives, plus SafeConsole, the associated configuration and key management software for enterprise-wide use.

Storage encryption hardware appliances which provide security for back-up data and integrated security solutions for any platform.

One of the few open source disk encryption systems. This system also supports mounting Linux encrypted disk images

A free encryption system that sets up a Windows file as an encrypted virtual disk drive. Uses the AES or Twofish algorithms.

Free "on-the-fly" transparent disk encryption program for both PCs and PDAs, allowing the creation of one or more encrypted "virtual disks". Offers features and full source code.

Collaborative project developing a hard disk encryption system for Linux. LUKS stores configuration information in the partition header, enabling users to migrate encrypted partitions between devices.

SafeBit software creates encrypted virtual disk drives using the AES algorithm.

Supplier of SafeHouse encryption software for hard drives and memory sticks, including free and commercial products for business and personal use under Windows.