Whole month displayed at once. All Events for that month can be seen very clearly. Since there are events with different importance, we represent them with Level 0-5 where level 5 is the most important (and therefore has biggest font size when displayed). Of course, you can change colors of each level to suite your needs in Config form. If there is more than one event in the same day, day number in calendar will have characteristics of the event with highest level. Of course, when you move mouse over that day you will see all events as hints one below another (if hints are not switched off in Config). If you see a day button that is different from others (it is filled with solid or gradient color), then you see current month and you are looking at Today button. In that way, you can very fast and easy see today's date.

With left mouse clicking on any day in a calendar, two things can happen:

1) There are one or more events on that day and Viewer form shows all of them, or

2) There are no events for that day and you are asked if you want to create new event. If answer is positive, then Recurring/Onetime form is showed and you get the chance to enter Onetime event for that day. It will be accepted only if you click on Add button after typing event's data.

With right mouse clicking on any day in a calendar, Create Event Popup Menu is shown.