General:
* Plan: A detailed course of action.
* Schedule: A list of events or activities with their times.
* Routine: A regular pattern of activities.
* Scheme: A plan or system of action.
Computer related:
* Software: A set of instructions that tell a computer what to do.
* Application: A software program designed for a specific purpose.
* Code: The instructions written in a programming language.
* Script: A sequence of commands or instructions.
Other:
* Curriculum: A set of courses of study.
* Agenda: A list of items to be discussed at a meeting.
* Project: A planned undertaking with a specific goal.
To choose the best synonym, consider the specific meaning of "program" in the context.