Use the controls in the My Computer pane to allow other computers to use your computer to process batches:
Allow other computers to process batches on my computer: Click the switch to On to make your computer available to other computers for distributed processing. Switching this on automatically enables the “When sharing my computer” controls in the Advanced pane. For more information, see Advanced.
Require Password: Select this checkbox and then type a password in the text field to make other people enter a password before using your computer for encoding.