I created two separate runtime solutions from two different FileMaker Pro files. They are not related to eachother in any way. After I opened the second one, the second one is always opened, even if I click on the icon for the first one.
How do I access the first one again and how can I toggle between them?
Did you use the same binding key for each? Did you stay with the default file extension for each? Are you double-clicking the executable file (ends in .exe) or a database file? (ends in .usr or an extension specified when the files were bound.)