Schedule service to just go for particular times
Orihara is proper, yet below is some added information that could aid.
You can create.cmd or.bat files that execute the net start and also net stop command. Then you can make use of the Windows Task Scheduler (generally under Accessories/System Tools) to schedule the commands start and also stop time. You can additionally make use of "at" in the command line to schedule the commands.
Hope that aids.