No.   The manuals are shipped with the product, in some in hard copy, and all in
PDF and HTML, but are not available anywhere else, that I know of.
There are no individual patches for NetView for NT 6.0, however there is a
complete maintenance release 6.0.1 which has already been shipped to hot list
customers, and manufacturing is making copies now so that it can become
generally available soon, within the next three weeks.  If you have a current
maintenance contract you can send your order to swdist AT tivoli DOT com and 
see if
they will fill it as soon as possible or give you a date when you can re-submit
your order.

James Shanks
Team Leader, Level 3 Support
 Tivoli NetView for UNIX and NT