Can anyone recommend a good piece of calendar software? Please? I mean, please?

When our children were smaller, our principal difficulty lay in keeping them in their diapers. (Little boys, for some reason, know no greater delight than to climb out of their diapers, then run around the house, cackling.) But now that they’re older, our problem has become much, much more complicated: Keeping track of the dates of each child’s athletic events, major tests, piano lessons, doctor’s appointments, and on and on.

What we need is a piece of software that is

a) Simple. My darling wife leads a life that is quite complicated enough as it is. (This is why Microsoft Outlook is out. Be honest. Have you ever met anyone who understood that software?)

b) Capable of being posted to the web, so that I can see the family’s schedule even when I’m at the office

c) PC-compatible

Yes, I know. Apple aficionados will tell me that what I’m looking for is a piece of software for PCs that’s half as good as iCal, the software that comes built in to every Apple. And you know what? They’re right.

One last thing: Please place “calendar” in your subject heading. And thank you.