Symbol LA-4121 Reference Manual page 51

Spectrum24 Network Control Panel Applet (NCPA)
Use the WLAN Adapter property page to create a
NCPA Advanced property pages password dialog box.
The password dialog box displays when the user clicks
the Advanced button on the Easy Setup window.
When enabled, users cannot access the Advanced
property pages without entering the correct password.
Spectrum24 Wireless LAN Adapter Product Reference Guide A - 3