i don't know much about VB, but i know about google... if you want to find things a lot easier on google... the put quotation marks around the main part... and then type the other stuff... like this
Code:
".net licensing" cost

or 

".net" licensing
that should weed out most of the junk and bring up exactly what you're looking for... it's not always precise, but it works 90% of the time.