You want to hide your cache, cookies, and history trail to reduce the risk of it being traced off your local machine or are you looking to use an Anonymizer to keep from the having the server monitor redline some of the questionable sites you visit? To perform the 1st part: Under IE select tools > options. Clear offline pages, reduce history to 0, then go though windows explorer and clear out all your temp folders. for the secong part: use your favorite search engine for Anonymizer, and use one that has the functionality that fits your needs.