## Assigning Applications to Files SiteSucker does not assign an application to downloaded files but lets the Finder determine which application should open a file based on the file extension. To change the application that opens a file, follow these steps: Select the file in the Finder. Choose File > Get Info. Click "Open with" in the Info window. Choose an application in the pop-up menu or choose "Other" to select an application not in the pop-up menu. To apply this change to all documents of this type, click the "Change All" button.