Not sure what you are trying to do... There is a listbox where the user can select which programs to run, you have that in place right? Unless you want the programs to start up immediately when marked you need a button too (if the former, just compare the listbox value with the value prior to the event to see which new program(s) was selected, and launch it). Use the event structure to get an event when the user clicks that button to start the selected programs. When the event fires you just read the listbox value (an array) and use the indexes in the array together with the list of programs to launch the applications.
