title: web crawler/spider using vb.net
body: <p>I am looking for a way to automate a task which is very time consuming. We have manufacturer name and product number which we search on web to find the site that has both the information or rather search for manufacture or the vendor sites and use the information on the link to populate relevant fields in our database.</p>
  
  <p>Searching process manually consumes lots of time, what i am looking for is for a tool which can take name and product # as input go on web and search for sites which matches the input and dump the links for those.</p>
  
  <p>Can anyone help me here!</p>