TrackerBlock for Internet Explorer

The Internet Explorer browser has controls built in that make it easy to block ad companies from tracking you using cookies. To use them, you need to import a list of those companies. You can do this in two steps.

Block ad companies without oversight

1322 companies not subject to oversight by the Network Advertising Initiative.

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Block all ad companies

Includes all 1418 companies in the PrivacyChoice database of tracking companies.

Hover to see how it works

Click on your choice above and save the privacychoice file in a place you can find it easily (like your Desktop).

Due to technical limitations in Internet Explorer, blocking all cookies for some tracking companies interferes with the operation of their other services. Not all tracking cookies from these companies, including Yahoo!, AOL and MSN, are blocked. For more complete blocking, useĀ TrackerBlock for Firefox.