Software or Application.
software
Another name for a program that is running.
playbill Playbill is the program.
playbill Playbill is the program.
Small ProgramTools
marshall plan.
Program schedule.
family
its called "princess protection program" it doesnt have another name
I think you may be talking about a Sub Program, which is actually still part of the main program.
Applet
Program, docket, syllabus, schedule, timetable, ...