My SB script is used for installing/updating multiple instances to a hosting server. Each instance is slightly different than the others. I would like to track information about each installed instance and when the program is run in “update” mode let the user select which of the previously installed instances they would like to update, perhaps using the "checkbox" dialog. Is there a way to have the checkbox choices come from a text file? The number of choices will increase by one, each time a new instance of the app is installed.