New to Mac. It only took me 30 years of Windows use after owning the original Mac to get back. One of my favorite features in Outlook for Windows is an e-mail attachment reminder that prevented me from forgetting an attachment. So far I've found just one OS X solution; a program called ForgetMeNot. A dearth of reviews makes me wonder if it's any good. Has anyone used this program? Are there alternatives available for use with the Mail app in OS X?