OK sir, and thank yo for your instant response as the name of book itself is Instant Results.

Hello Sir,
I have downloaded code for chapter 9 and as I have now much knowledge about how to deal with project (just because of you), I am sure that I will be completing this exercise very soon as you are always there to help me out.
OK the code I downloaded had installers but these are not being installed, so please tell me does these installers have any serious impact on running of application.