PortPal is a Remote Access Program that works with any 32 bit, 64 bit, and Cell System. Eventually the Mac system as well. It allows the user to directly access virtual ports and drivers on the customer's system at startup. Off a Floppy or HD.
A script to create or update a 'master' grub boot menu that just contains each OS installed, and passes on responsibility of tracking new kernels etc. to other grub menus.