TeXShop (v 3.17) Release 5/25/2013
(for Lion and Mountain Lion)
TeXShop (v 2.47) Release 6/6/2012
(System 10.5 or Higher Strongly Recommended)
(for Systems 10.4, 10.5, 10.6)
Richard Koch
with contributions by Max Horn, Dirk Olmes, Mitsuhiro Shishikura, Seiji Zenitani,
Yusuke Terada, Martin Kerz, Isao Sonobe, and Many Others
TeX Live 2012 Release July, 2012
TeX Users Group (TUG) and MacTeX TeXnical working group
TeXShop is distributed under the GPL public license, and thus free.
TeXShop (v 3.17) requires Mac OS X 10.7 or later
TeXShop (v 2.47) requires Mac OS X 10.4.3 or later
TeXShop