DropCloth 0.3

Dim Rest Of The Screen To Focus On One Task

This application dims the inactive windows, leaving the active window nice and bright in the foreground.

By default, Dropcloth dims the background to a solid black color. However, you can easily control the color and its intensity from the app’s Settings window. You can change the background color by specifying your desired HEX code in the pertaining field in Settings. Dropcloth even provides a link to a website from where you can easily find the HEX code of your desired color using a color picker tool. The application allows you to control the transparency level of the selected color between invisible and opaque by choosing anything between 0 to 255.

Besides playing with colors and transparency level, you can toggle ‘Show in taskbar’ and ‘Focus mode’, as well as specify a custom hotkey for quickly enabling and disabling the screen dimming option.

Source: LifeHacker