HazeOver is described as 'Too many windows to manage? Big display? Or getting lost in multiple monitors? HazeOver is for you! ? TRIAL version: HazeOver.com' and is an app in the Office & Productivity category. There are more than 10 alternatives to HazeOver for Mac, Windows, Online / Web-based and Google Chrome. The best alternative is Cinemadrape, which is free. Other great apps like HazeOver are Focus (Paid), WindowFX (Paid), Hocus Focus (Free) and LeDimmer (Free).
CinemaDrape helps you focus on your current task on the screen (such as a video in a web page, a photo or a document editor area) by instantly blanking or dimming the other less important areas in a web page or in the background windows.
Focus is a Mac app that blocks distracting websites (like Facebook and Reddit) and applications, so you can improve your productivity. It has lots of awesome features like scheduling, showing motivational quotes on blocked pages, whitelisting and pomodoro support.
Hocus Focus automatically hides application windows that have been inactive for a certain period of time, leaving only the applications you’re using visible. It’s a great way to keep your screens clutter free and your mind focused on the task at hand.
Turn Off the Lights for Desktop is a powerful, helpful app to dim your whole desktop and protect your eyes at night. Turn Off the Lights for Desktop allows you to work, play in a dark environment without damaging your eyes.
UnDistracted for Mac gives you the tools you need to make your desktop less distracting, so you can focus on the task at hand. Function: Hides desktop icons, Highlight active app, Hides Dock and menubar, Sets “Do not Disturb” mode.