Internet Explorer 7 : Deleting Cache and Cookies

1. In Internet Explorer, go to Tools > Internet Options.
2. On the General tab, under the Browsing history section, click the Delete... button.
   
3. In the Delete Browsing History dialog, click the Delete files... button in the Temporary Internet Files section. Also click the buttons to Delete cookies... and Delete history... If you are asked if you are sure you want to delete the files or cookies, select Yes.
   
4. Click Close. Then click OK.