List of bootloaders available on Unix like OS

following are the commonly found boot loaders on Unix like OS

1) U boot (universal boot loader) - choice for Embedded Linux
2) GRUB (GNU Grand unified boot loader) - usually it is used with Debian distro of linux
3) LILO (LInux Loader) - usually it is used with Redhat distro and its derivatives
4) BTX (boot extender ) - is for Free BSD and dragonfly BSD
5) SILO (SPARC improved bootLoader) is mostly used for Solaris
6) NTLDR - boot loader for windows NT
7) elilo - is the standard Linux boot loader for EFI-based( Extensible Firmware Interface ) PC hardware

few other bootloaders
---------------------
PALO (PA/Linux LOader)
Bootman (first bootman appeared in BeOS R4.0,)

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