http://www.puffinry.demon.co.uk/LaTeX%20Watch%202.4.dmg

Changes since 2.3: - Warn if PostScript mode is used with a non-default previewer. - Expand the help file a little. - With TeXShop, use open_for_externaleditor on the .tex file, to work around an encoding-related bug in TeXShop. - Add a refresh command for Skim, which works in Skim 0.5 and later. This is just as well, since the automatic file-change checking is broken in Skim 0.5!

Robin