Every administrator must have a unique Name. You can type a Description of the administrator (optional).
Set administrator's Expiration time and date. The administrator will not be able to work with the service when he/she becomes expired. You can extend the administrator's "lifetime" by changing the expiration date. You can also disable the administrator by setting expiration date earlier than current.
To save a certificate for the administrator, press Save certificate.
You do not need to restart service to apply changes made in this dialog.