Advangle provides you with a friendly user interface to build advanced web search queries.
Use [Examples] button to load some examples of the search queries.
Left panel lists all attributes which you can query by.
The main panel (query panel) contains a hierarchical list of all your conditions.
Click on an attribute to add a new condition with that attribute.
You can disable any condition to exclude it from result query temporarly
Click on one of the [Open] buttons to open your query in Google or Bing.
Use [Save] button to store your query for future use.