For Windows NT, 2000 or XP, a Single Sign-on tab is available in properties of the Novell Client for the convenience of users authenticating via an NMAS login method.
NOTE: The Single Sign On tab does not take the place of the Novell Single Sign-on product. This is an added feature for Windows NT users logging in with NMAS software.
To configure the Single Sign On tab:
Open the Novell Client Windows property page.
Click the Single Sign On tab.
Check the Enable Single Sign On box to enable this feature.
Click OK.