Unable download the latest version of Galleon

A blue banner at the top of the page says: I am using an older version, download 1.3.1b. When I go to the Apple app store for 1.3.4 it downloads the same exact one I have! Then I tried to 1.3.5. That link took me to a microsoft page. I could not find a download there.
Does anyone have a good link so I can update to the latest version.