Originally posted by SStJean
This will only work for Internet Explorer:
1. On the menu Select "Tools" and then "Internet Options". This will open up the Internet Options dialog.
2. Click the "Delete Cookies..." button in the middle of the dialog box. Another window will open up asking you for confirmation.
3. Click "Ok" and wait for it to finish.
4. Click the "Ok" button on the "Internet Options" window to close it
5. That's it, all of your cookies have been deleted.
NOTE: While you are in here you can also clear out your Temporary Internet Files cache to free up some space by clicking the "Delete Files..." button.
Hope this helps