BootKey - OS Independent Plug&Play Boot Manager for Windows

BootKey is a bootable CD used to install two isolated operating systems in a PC separately, no matter they are Windows or Linux, and switch from one to another. No installation required on BootKey itself, and no configuration required on any installed OS. Each operating system is isolated and is independent from beginning, and will not expose itself to another one. Any of two operating systems can boot by itself. The simplicity, reliability, compatibility, and security for a dual-boot system provided by this product are the outstanding characteristics you will see. Installing and maintaining a dual-boot system becomes as simple as ABC. You can do it yourself with easy. It is well designed for students, developers, and other users with laptop or home PC.

Version 20090218 avoids conflicts with EFI and improves compatibility. This new version cannot be used to directly replace an old version. The manual is also updated.