Kernel loader which uses a FAT, ext2/3 or iso9660 filesystem or a PXE network

SYSLINUX is a suite of bootloaders, currently supporting DOS FAT
filesystems, Linux ext2/ext3 filesystems (EXTLINUX), PXE network boots
(PXELINUX), or ISO 9660 CD-ROMs (ISOLINUX). It also includes a tool,
MEMDISK, which loads legacy operating systems from these media.