Actually, I do not like Safari's cookie management and hope that it will improve. It does not provide enough cookie filtering options for me. From the description of the application here, I do not think that this will help me in the areas I want improved. This does seem like an unusual application. Usually, people do not discuss extending the life of cookies some of which go thiryt years into the future, as I recall. I did not know this was a problem for people. But, I thank any developer for bringing more tools to the Mac.