For the network shutdown of the remote machine, it is necessary:
1. On the "Network" tab click the "Scan Network" button.
2. Choose from the list of the computers names, which should be turn off. It is possible to choose a lot of computers at once. The choice of the computers is possible to select using the mouse, or clutching the Ctrl key + click, and Shift + click.
3. After the selection of the necessary computers, click the "Run Action" button.
4. Then enter the password, if you set it on the remote machines on the "Security" tab, opposite the "Enable remote action" checkbox.
5. Choose the action which will be executed on the remote computer, for example "Hibernate".
6. Click the "Run Action" button.