remove all cookies. Mozilla Firebird Click on Tools, then Options Select the Privacy icon in the left-hand panel Click on Cookies Click on Stored Cookies To remove a single cookie click on the entry in the list and click on the Remove Cookie button To remove all cookies click on the Remove All Cookies button Mozilla Firefox Click on Tools, then Options (or Edit | Preferences on Linux) Select Privacy In the Cookies panel, click on Show Cookies To remove a single cookie click on the entry in the list and click on the Remove Cookie button To remove all cookies click on the Remove All Cookies button Netscape Navigator 7.x Choose Cookie Manager from the Tools menu. Choose Manage Stored Cookies. Remove any cookie from the list, or remove all cookies. Netscape Navigator 6.x Choose Cookie Manager from the Tools menu. Choose Manage Stored Cookies. Remove any cookie from the list, or remove all cookies. Netscape Navigator 4.x In Netscape, all cookies are stored into one file, called Cookies.txt, in the user preferences folder, making them easy to find and delete. The folder can be located by using your file management software to search your hard disk drive for "cookies.txt". Users of Netscape Navigator 4.x may also stop cookies from being written to the hard drive, by making the cookies file read only. However, even if the browser can't "write" cookies to the hard drive, it can still cache them, and it may create a new cookie file. Opera