Michel Fortin has introduced Magic Launch, a new tool for customizing how files are opened on the Mac. The app allows users to re-enable creator codes, making it possible to continuously launch the same original application when re-opening specified files. Aside from the creation codes, users can create rules that define the criteria for opening up a file in a specific application. By doing this userĂs can open a file in the project folder and have it launch an application, then open the same file in a different area which will launch a completely different program.