This repository contains the latest official release of LASTZ, version 1.04.00. Additional LASTZ releases, including all releases prior to March 2017, can be found at http://www.bx.psu.edu/~rsharris/lastz (in the form of tarballs).
For information about installation and use, see https://lastz.github.io/lastz (equivalent to README.lastz.html in this repository).
The UCSC genome browser group has included lastz and lastz_D in their prebuilt binaries:
http://hgdownload.soe.ucsc.edu/admin/exe/linux.x86_64/
http://hgdownload.soe.ucsc.edu/admin/exe/macOSX.x86_64/Updated Apr/6/2018 by Bob Harris (the LASTZ guy)