NCT / LCT 2.3 Released NCT / LCT 2.3 has released The Network Configuration and Lock Configuration tools for WiFi and PoE have been updated with version 2.3. V2.3 adds support in the application for all encryption and authentication types used by the locks. With LCT 2.2 and lower, users had to use a 2nd tool, "Lockprep" to configure advanced wireless encryption and authentication methods. LCT 2.3 is also significantly faster and more stable than LCT 2.2 and lower when communicating with the locksets. NCT / LCT 2.3 are available in the software downloads area.