DateTimeEditors for WPF and Silverlight allows you to create customized, rich applications. Make the most of DateTimeEditors for WPF and Silverlight by taking advantage of the following key features:        

• Multiple Display Versions
  Choose one of the available edit modes: DateTime (default), Date, or Time. Select from preset date formats, including Short and Long. Choose from preset time formats, including ShortTime, LongTime, and TimeSpan.
• Supports Spin Buttons
  The C1DateTimePicker and C1TimeEditor controls support spin (up/down) buttons for selecting date and time.
• Wide Range of Cultures
  Define the cultural setting for date time formats.
• Supports Null Values
  The C1DateTimePicker, C1DatePicker and C1TimeEditor controls allow you to enter null values, by default. This can be disabled by setting the AllowNull property to False.