HazeOver 1.9.6 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application is categorized as System Tools. This Mac application was originally developed by Pointum. 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.
From the developer:
HazeOver helps you focus by emphasizing an active window by fading out inactive ones. Heavy multi-tasking kills your concentration. All those tweets, emails, chat messages and lolcats staring back at you from the background. They strive for your attention. And you only have that much of it. Don't let yourself drown in scores of open windows. Hiding, switching, looking for the right one, more hiding, more switching.
You may want to check out more software for Mac, such as DeskCover, which might be similar to HazeOver.