Here is a simple sidebar gadget from the Windows 7 Personalization Gallery that sits on your desktop just waiting for you to need a quick search on the Bing decision engine.
No options needed because this gadget will show you any matches and allow you to click to get straight to those results.
Here is the sidebar gadget right after it is installed. Just click inside the search box to open the search box.
Here is the expanded gadget where you will do your searches.
As you type your results they will appear in the panel below the search bar and you can click on them directly to go the Bing and see what the results look like for that term.
And just in case your wondering – downloaded over 146K times since it was posted a year ago.