Reinstate creator code on Snow Leopard and create customized rules to choose the application to launch based on various criteria.
With Magic Launch, users can take true control over which application is launched when they double-click on a file. You can reinstate creator codes on a per file-type basis, or create personalized rules to select a different application depending on the folder the file is located in, its color label, the name of the file, or its content. Since version 1.3, it is also possible to use a terminal command instead of an application.
Magic Launch does not hack your system in any way, it just changes the default application for the selected file types to Magic Launch's dispatcher agent. The Magic Launch Agent runs only when needed, and closes immediately once the file is open so it does not consume any resource on your system while you do other things.