ASP.NET DatePicker Control

http://www.eclipsewebsolutions.com.au/Default.aspx?tabid=56

http://www.c-sharpcorner.com/UploadFile/liammclennan/Datepickercontrol05242006001209AM/Datepickercontrol.aspx

http://www.peterblum.com/DES/DemoDateTextBox.aspx

http://www.graymattersoft.com/NETProducts/GMDatePicker/tabid/68/Default.aspx

http://www.codeproject.com/KB/ajax/AJAXDatePicker.aspx