Soxy automatically determines the type of each file you open and then directs it to the most appropriate application.
Support for InDesign CC 2018
Support for QuarkXPress 2017
Support for Retina displays on Mac
Visit the Soxy page to download the latest Release.
Note: the auto-update of Soxy on Mac does not work. The update will download, but after it is downloaded it will report an error.
The workaround is to visit the Soxy download page, then download and install manually.