"enhanced" CU-SeeMe ?

Fri, 23 Aug 1996 11:13:06 -0800

I have seen "enhanced" CU-SeeMe for the Mac advertised in some Mac
magazines, usually bundled with a QuickCam. I looks to be about $50 more
than a QuickCam by itself.

What is the difference between the free CU-SeeMe and "Enhanced" CU-SeeMe?
Is there a website somewhere that describes the difference?