PlainSight Desktop Calendar is a great looking desktop calendar which can be fully integrated with Windows wallpaper. It stays on your desktop and shows the days of the current month. It can display Microsoft® Outlook® data, which you can directly manipulate, and weather forecasts from weather information servers. It also uses high-quality fonts, looks pretty, and has lots of skins.

It helps you answer these questions:

What should I do today?
Instantly see Microsoft® Outlook® schedule and tasks.
Display Microsoft® Outlook® schedule and tasks on the desktop.
Varied formats and filters for different task statuses.
Directly add, modify, and delete appointments and tasks.
Holidays editor for remembering important days.