If clicking a link in an email or program opens the web page in a browser other than the one you want, it's easy to set this straight. In Windows XP, click on the Start button, followed by All Programs, and then select Set Program Access and Defaults.

From here, it is possible to choose a default web browser, email program and media player. In Vista, open the Default Programs Control Panel and click on 'Set
program access and Gg computer defaults'. Select the Custom option and then indicate which web browser shoul be used.