You can discover using:
1. All available Windows domains - the discovery procedure search for all workstations in all available domains.
2. Single Windows domain - the discovery is performed only in the specified domain.
3. IP range - the discovery is run only in the given IP address range.
When you press OK, the procedure starts and starts outputting information to the status list in the deployment view.
You may click the Stop toolbar button in order to abort a running discovery procedure.