Google Happiness Evangelist François Beaufort wrote on Google+ that the company is working on a Chrome OS app launcher for the Mac. Early adopters can try a beta version of the app now. To access App Launcher in beta, you will need to install Chromium and run a command in terminal. Then when you click on the Chromium dock icon, you will see a grid of installed web apps from the Chrome store. When you click on the apps, it will open the browser windows in full-screen with the selected app. You will also need to keep your terminal window open to access other apps. No word yet on when the final version of Chrome App Launcher for OS X will launch officially.