Auto Shutdown PC when Completed Download with Auto Shutdown Firefox Add-On

Most of users will leave the Computer turned on all night when downloading huge files that may take a few hours. For everyone who want to save some electricity can used auto Shutdown firefox add-on its mean if you use firefox as your browser. Auto shutdown add-on can monitor active download and shutdown computer when download completed.

Auto Shutdown features:

Executing user scripts after all downloads are finished or computer is idle for specific time.
Restore Firefox from last session.
Customizable shutdown or idle scripts.
Play sound after each or all downloads are finished.
Supports DownThemAll.

How to use the auto shutdown add-on:

Once installed auto shutdown add-on, it will place a small icon on the Firefox status bar(in the bottom right).
Right click this icon to configure the add-on setting. The Auto Shutdown has been enhanced with several options for users to configure the shutdown.
Click the icon to activate auto shutdown and click again to disable.