I find this great program very useful as an overview calendar parallel to doing calendar micro-management in InfoQube. I have it in a kind of sidebar on my desktop that shows four months at a time, vertically arrayed. The colouring of different categories of events is really helpful. I put into it only important / outstanding dates and 'structural' events like birthdays, holidays, vacations etc. Sorry about the blurring, but I didn't want to show everything plainly.