The ExCalendar library contains two components, simple version and drop-down
version that allow you to select a date with a nice GUI. You can select the date
between 1/1/100 and 12/31/9999, Both versions support images, colors, font attributes,
tooltips for any date. The ExCalendar library lets the user changes its visual appearance
using skins, each one providing an additional visual experience that enhances
viewing pleasure. Skins are relatively easy to build and put on any part of the control.