Cookienator is a free download for Windows portable only apps that cleans up cookies from any of the major browsers that put your privacy at risk. Cookienator only removes the cookies that are used to track you instead of removing all your cookies. The utility can automatically clean your cookies when you log in where the options panel will let you choose which browsers to check to analyze just how many evil cookies are sitting around on your computer and clean them up immediately.

Cookienator helps you to remain anonymous from search engines including, Google, AOL, Yahoo, MSN, Webtrends, Omniture, Doubleclick, Intellitxt, Advertising.com and others. This is just an arbitrary list and it can probably be extended to include many more. Cookienator has a configuration screen where you can edit the filters that are used to identify potentially troublesome sites. I have been alternating between religiously clearing my cookies from time to time and came to the conclusion that periodically getting rid of offending cookies is the best way to avoid putting your privacy at risk.
Cookienator is a lightweight single executable that you can install on your computer in the following manner:

Firstly, by clicking a single checkbox you can elect to have Cookienator briefly check your cookie status every time you log on to your computer. It will automatically remove the evil cookies if it finds that have been around for too long.

Cookienator software not only removes all your cookies, but also stores your preferences or logs you in automatically.

Cookienator software can be set to check for evil cookies periodically, where it will briefly run when you log in to your computer. If it finds that the for a cleanup is not now, it will silently exit and if there are evil cookies it will perform the cleanup and let you know about it with a non-obtrusive balloon tip in the system tray, then exit.

Note: It is recommended that you close your browser(s) before running Cookienator.

LEGAL NOTICE: You are granted the license to freely use Cookienator, but you cannot redistribute, sell or re-sell it and anything else that you do with it is at your sole responsibility. The creator or publisher cannot be held liable for any damages, direct or indirect, resulting from the use of this software and you must first agree to be bound by these terms.