I am Kannan, a test engineer at Ernst & Young. I am deeply interested in software testing especially automation using UFT(formerly QTP).
I am the owner and author of the blog Nucleation.in which mainly covers software testing and other topics which I am interested in.
With the help of fellow members of Stack Overflow I was able to make an excel add-in to change case in excel, which I believe is the best add-in available to change case in excel. You can read more about change case excel add-in by clicking here.