Windows PC

Internet Explorer 7.x

Exit Internet Explorer 7, and then exit any instances of Windows Explorer
Click Start, click Run, type inetcpl.cpl, and then press ENTER
On the General tab, click Delete under Browsing History in the Internet Properties dialog box
In the Delete Browsing History dialog box, click Delete Cookies
In the Delete Cookies dialog box, click Yes.

Internet Explorer

Internet Explorer saves cookies in more than one location, depending on the version of the browser and the version of Microsoft Windows being used.
The best way to find and delete them is to close Internet Explorer then use your file management software (such as Windows Explorer) and search for a folder called 'cookies'.

Mozilla

Choose Cookie Manager from the Tools menu.
Choose Manage Stored Cookies.
Remove any cookie from the list, or 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
Select the Privacy icon in the left-hand panel
Click on Cookies
Click on View 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.

MAC

Mozilla

Choose Cookie Manager from the Tools menu.
Choose Manage Stored Cookies.
Remove any cookie from the list, or remove all cookies.

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.

Safari 1.0 (MacOS X)

Choose Preferences from Safari menu
Select Security icon
Press Show Cookies button
Select the Cookies to be deleted from the list
Press Delete button