dumb question about SSO type access with GW 2014 client

We just upgraded from GW2012 to GW2014.

We have had the Novell Client on all of our desktops to allow automatic
login to GW using eDir. I was hoping to remove the need for eDir (wish
I didn't have to, but I want to get back down to one directory even if
it is AD) and the Novell Client.

Can we get automatically logged into GroupWise with Windows/AD
authentication, and therefore safely remove the Novell Client and eDir?
If so, what needs done to accomplish that?

former e-mail for posting: