I already have a Firefox to do that for me. I keep the settings put at no cookies, cache, etc and use another browser for major browsing.

And I don't know why everyone else is thinking like that, about the whole InPrivate thing. Hershey Kisses makes no sense to begin with. But I could see why having that installed would arouse some suspicion. XD
Girlfriend: "Dr, why do you have InPrivate browser installed?"
Me: "Well... for... faster browsing on my favorite sites, you know..."