Download the latest release of BITS: bits-1090
You can also find the latest BITS release at the Intel Download Center.
See INSTALL.txt in the BITS distribution for instructions to build a bootable USB disk or a bootable CD. Note that the BITS distribution includes an .iso disk image usable on either a CD or a USB disk.
See the boot/src directory in the BITS distribution for the BITS source code, and the associated snapshots of GNU GRUB2, Python, fdlibm, and ACPICA. Git repository for source code coming soon.
For older releases, see the downloads directory.