There are simple but still powerful free desktop calendar apps out there ready to serve. But what if you need something simple; something easy to use and readily available? If that’s the case ...

Windows/Mac OS X only: Online and desktop calendar ... from Calgoo—are now free. Calgoo Connect syncs Outlook on Windows or iCal on OS X with popular online calendars, namely Google Calendar ...

Desktop Calendar and Personal Planner is a calendar and day planner application. It presents itself more like a real wall calendar, even going so far as to display a new image on the background ...