MasterBooter is a boot manager which can be used to install and maintain more operating systems on a PC. System names, passwords are customizable. You can set the delay time, default system and beeping. It also has FAT hiding support, partition protecting from unauthorized access and customizable menu colors. Supports nearly all known operating systems, like Win9x/ME/NT/2000/XP/2003/Vista, DOS, Linux, OS/2, OS X, BeOS, Solaris, FreeBSD and more.