The 1.6.4 version of ColorSnapper for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The most popular versions of the tool are 1.2, 1.1 and 1.0. ColorSnapper was developed to work on Mac OS X 10.6 or later. The software lies within Developer Tools, more precisely Webmaster Tools. The unique identifier for this app's bundle is com.koolesache.ColorSnapper. This Mac app is a product of koolesache.
From the developer:
ColorSnapper — the missing color picker for OS X.
ColorSnapper is an easy-to-use tool for quickly finding out the color of any pixel on the screen. It is activated via a configurable system-wide hotkey, giving you a magnifying loupe to easily pick the pixel you need. The resulting color is copied to clipboard in a format of your preference.
Find out why you’ll fall in love with ColorSnapper — watch screencast on http://colorsnapper.com.
You may want to check out more Mac applications, such as RAGE Sitemap Automator, Navicat Lite or WebCrusher, which might be similar to ColorSnapper.