iBoot + Multibeast is a method of installing OSX on a hackintosh, using software written at Tonymacx86.com. The two main parts of this process are iBoot, a optical disc you can use to boot into the OSX Retail Installation Disc, and Multibeast, an all-in-one utility designed to handle DSDT files, install Chameleon bootloader, and handle permission and cache rebuilding.