I can't find a Win8 tips and tricks thread, so I'll just share here. It doesn't happen every day that I figure out a new trick in Win8. When you receive an attachment in Outlook desktop and outlook is in full screen, you can drag the attachment to the lower right corner of the screen. Due to 'peek' this will show the desktop, where you can then drop the file. Amazing? Of course there are other ways of saving the attachment on the desktop, but this is pretty convenient.