Internet Explorer 7.0 Users

Under your browser's Tools main menu item click on Internet Options. When the popup window opens, click the button called Delete. When the Delete Browsing History popup window opens, click the Delete Files button. In few seconds your browser cache will be cleared and you can exit the popup windows.
 

Firefox 2.0  Users

Under your browser's Tools main menu item click on Clear Private Data link. When the popup window opens, uncheck all options except the Cache, then click the Clear Private Data Now button. In few seconds your browser cache will be cleared and you can exit the popup window.

[Note: The button and link labels might be different for different versions of either browser.]