RBTray prevents users from deleting/renaming the program folder

[felladrin]

The problem

After users run start-taking-screenshots they are not able to delete/rename the folder (until they restart the computer) due to RBTray running in the background.

So for them to be able to delete/rename that folder (without needing to restart the computer), they need to end RBTray task through the Task Manager:

The task

Find a way to end RBTray when a user terminates the start-taking-screenshots script.