Go to add/remove programs (in the control panel) and look for client services/netware and uninstal it. If you don't find it in the list of installed programs, then click on add/remove windows components (in the add/remove programs window).
Just make sure you don't need this stuff before you delete it.
Check my website for additional contact information, my PGP key
and my computer specs. http://darvocet.atspace.com