Outlook Express/Internet Explorer

Go toStart,Programs Accessories open Windows Explorer,from the left pane select the C:drive under My Computer,click on the Program files and this will open in the righ-pane,now locate the Ie folder and drg it over to D: drive and drop.
You can use the Import and Export from the file menu to export all emails
Click on File,select the Import and Export and then follow the onscreen instructions.
Transferring the favorites,should remain in the browser because you will not be reinstalling.

Uninstall OE and IE. Reinstall IE and specifiy the new loacting during the setup.

To move the data file for Outlook Express follow the instructions outlined on Microsoft's Support site at http://support.microsoft.com/support/kb/articles/Q270/6/70.ASP