Everyone loves to hate the Windows Forms DateTimePicker control. This article shows how DateTimePicker can be improved without throwing the baby out with the bathwater. It describes bug fixes along with data-binding and usability enhancements to DateTimePicker.

Achieve greater consistency in raising argument exceptions with very little effort. This utility class (which is covered by nearly 600 included NUnit test cases!) makes it possible to evaluate and raise exceptions on passed-in parameters, using a single line of code.