LockerGnome: RSS to Outlook. Neat tool, potentially, for bringing RSS data about events, meetings, or what have you into your Outlook calendar where it belongs.
I remember someone doing the reverse case (bringing RSS feeds into iCal) when Apple’s iCal came out. What I wondered at the time was when someone would actually start exposing useful date feeds that people could consume this way. It looks like there’s been a lot of discussion since then, but no killer app. Anyone have a good answer?