What an incredibly clever alarm/timer/to-do app. It sits in your Menu Bar and you can drag files, emails, URLs and contacts onto it and schedule a concrete time to hash out a to-do item. It syncs with iCal (and therefore, Things). And you can even use it to set a timer.

Alarms was just released as a public Beta, so it is currently free test. (Via Patrick Rhone.)

Alarms