Cal2Desktop shows your calendarevents of iCal on your desktop. It doesn't even matter wheter the calendar is stored locally, subscribed, or stored in iCloud.
Cal2Desktop ist fully customizable.You can, for example show the scrollbar, or integrate Cal2Desktop to a fixed position to your wallpaper. You can then even drag and drop you icons above the window.
Some more preferences give you the opportunity to adjust the colors of Cal2Desktop to make it suit your wallpaper.