Task Scheduler is used to take an action(routine) at a specified time.

Click the button "Add Task", then you can define a task by Lua scripting.
For example, you can let the server start or stop at a specified time by adding a task scheduler.
Add Task

Task Name: The identifier for this task
From Date: The task will start after this date
Start Time: The task will start after this time
Type: One Time/Once Hour/Once Day/Once Week/Once Month
Lua Script: Script you want to run