StayFocusd is a productivity extension for Google Chrome that helps you stay focused on work by restricting the amount of time ...

Focus is a Mac app that blocks distracting websites (like Facebook and Reddit) and applications, so you can improve your produ ...

Freedom is an application that disables networking on an Apple computer for up to eight hours at a time. Freedom will free you ...

SelfControl is a free and open-source application for Mac OS X that lets you block your own access to distracting websites, yo ...