Thanks for prompt reply! Well, right now I do not have access to the manually tested verified setup files. I will have to first make sure if every feature of the stand alone utility is working fine and matches to the expected outcome as desired by the developer.
I am working with same approach in mind as you said about verifying the output of each setup file. I am stuck with understanding of automated test case creation.
How this happens in commercially available testing tools?
How can I generate umpteen number of test cases for a feature available in the stand alone application?