Transparent on-the-fly encryption of logical drives for Windows 3.1, 95, ME and 2000
Delivers full hard disk encryption: automatic, on-the-fly data protection for your entire hard drive. Easy centralized administration for efficient corporate use.
Dos TSR program that can encrypt both floppy and hard disk partitions. Compatible with PGP 2.x keyfles. I have used this and it works great. Unfortunately it doesn't look like the programmer has made any enhancements to it for a while.
A comprehensive archive of cryptography programs. Includes a lot of filesystems. (Available on CD or their ftp site)
As of version 6.5, PGPdisk is not longer included with the freeware versions. If you want PGPdisk 6.5 or later, you are required to buy one of the commercial versions. However, v6.0.2i is available here in both mac and pc versions.
Create and manage a number of encrypted disk volumes. Runs under both DOS and Windows 9x. Not updated since '96
Sells software protection devices, copy protection, license management and encryption technology and anti-piracy solutions.
The first security system that protects volumes, files, folders and programs quickly and easily
Real-time hard drive encryption kits external TV box.
Polymorphic on-the-fly harddisk encryption developed by CyProtect AG. Easy to use and 100% secure. It is possible to encrypt your data on external (USB or Firewire) and internal harddisks.