Desktop enhancement and File Dialog Utility will help you Quick Access resource
Utility option to split large PST mailboxes in Outlook in small files
Manage file associations and right-click context menu.
Free
Favorites in dialog boxes, start menu, quick launch, popup menu, shortcuts, tray
Customize folder icon with color-coded and image-coded icon.
Change folder icons on office computer with color-coded and image-coded icon.
Lets you change folder color or icon (mark folder) in 2 click.
Download Outlook PST Extractor for saving PST file attachments and other data
Conversion of emails files from Offline OST file into Windows Live Mail EML file
MSG to vCard exporter to export whole data of contacts from Outlook MSG to VCF