OSL2000 is an advanced multi boot manager. Using OSL2000, you can directly install, boot and maintain upto 100 independent OSs in your computer. Installation is very simple, easy, fully automatic and takes less than a minute. Can be installed from DOS, Win95/98/NT/2000/XP, etc. Installer now creates a complete emergency disk for a clean rollback. Does not require a partition to install. Uses track zero. Uses UltraIO(tm) to give you a very high degree of compatibility. BootMenu sports a fully automatic, simple, customizable yet powerful interface. Has tons of advanced features like AutoBoot, AutoHide, AutoScan, etc. Lets you have completely independent copies of Windows. Lets you have even multiple copies of the same Windows. Supports DOS, Win95/98/ME/NT/2K/XP, Linux, Solaris, FreeBSD, and most others. Has excellent documentation.