The Listbox Calendar was designed to be low resource specifically to support ClarioNet© but will work great wherever you need a date selector or date picker on a window.

Simply drop the ListCal control template on a generic window, and setup the prompts.

The calendar defaults to starts on Sunday, and today's date.

Add the SetupLC for runtime control of the calendar for starting on different days of the week, and coloring the columns.  The selections are saved to an ini file and loaded by the ListCal on startup or when called by the GetDateLC control.

Add the GetDateLC control button to forms, etc to call the Calendar Lookup wherever needed, and as many times as needed, as it is a multi control.