The System Unlock workstation Task can auto-login or unlock a desktop. If a screen saver is running it will break free from that one too.

Credentials

To control a remote computer you may need to use a Credential. The Credential must match the user name and pass word of the user that you want to login. Click on Manage credentials to add or edit Credentials. Select a Credential in the combo box.

Unlock/Login settings

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Note: For Windows Server 2008 you must enable a setting in Local Security Policy