You may also want to take a look at the following related posts: We’re covering from application launchers, GTD (Getting Things Done) to design utilities that can help you focus on what’s important: create. For this post we tried to digg deep to find the best selection of free and/or open source Mac applications that will help you be a more efficient designer. Though, not many applications come cheap. There are many applications that can help you work faster and efficiently. For this post we tried to digg deep to find the best selection of free and open source mac applications that will help you be a more efficient designer.