Smasher

Smasher is an easy-to-use program that offers options to protect your privacy. It can remove pop-ups and unwanted cookies. It also offers a unique "freeze cookies" option that prevents you from changing or adding new cookies.
In addition, the program offers browser protection using an existing system password. Another feature of the program is CleanPC - it allows you to remove all traces you leave behind when sufing: it deletes cache, typed URLs every time you turn off the browser.

Smasher can do much more - it is worth mentioning, for example, Stealth Cookies - an option that hides the cookies created until the next visit to the site or Download Protection, which prevents downloading files without knowing the password.