On my old computer, I had a free Outlook add-in that would prompt you for a folder in which to store a copy whenever you sent an e-mail. It was great! I could easily store my sent e-mails in the right project folder just like I do my received e-mails. (This is in addition to the copy automatically stored in the sent folder.) But I had a hard-drive crash and I couldn't find the add-in again (shame on me.) I've found a few commercial tools that do that and a dozen other things, but not as well as the little free tool.
Has anyone seen an Outlook add-in like that? I looks like it would be easy to code, but I don't want to invest the time to learn the Outlook API. Suggestions?