The 1.0 version of ColorQuest 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.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The program is categorized as Design & Photo Tools. This free app is suitable for Mac OS X 10.7 or later. This free Mac app is a product of Alfasado,Inc. The most popular version among the application users is 1.0.
From the developer:
ColorQuest is a utility to help color-blind people. You can enlarge image (200%) around the mouse pointer on the screen and identify the color of mouse pointer on the screen. It displays the name of the color, and the RGB values. The app also reads the name of the color(Edit->Speech->Start Speaking).
You may want to check out more software for Mac, such as PulpMotion Advanced, I Can Animate or PDF Studio, which might be similar to ColorQuest.