MacTeX is a complete, easy-to-install TeX distribution for MacOS X on both PPC and Intel platforms. The .zip file is an install package for Apple's installer. The package contains all of TeX live 2015, with some GUI applications, a recent version of Ghostscript and the convert program from ImageMagick.
Beware: the download is large (over 2 Gbytes).
See also mactextras.
The author is TUG TWG-MacTeX.
License: other-free Version dated: 2015-06-13 Catalogued: 2015-08-03