his dialog is presented when the "Define Views" option has been invoked. As you highlight a specific view, details pertaining to the view's layout are displayed on the lower portion of the dialog.
New...
Allows for the creation of a new view layout. At times, the Copy command may be a better alternative.
Copy...
Copies the highlighted view then asks for a new name.
Modify...
Allows for the modification of the highlighted view's layout.
Rename...
Allows for the modification of the highlighted view's name.
Delete
Deletes the highlighted view.
Select
Selects the highlighted view for execution.
Columns Displayed
Displays the list of columns selected for the highlighted view.
Sort Order
Displays the list of fields selected for the highlighted view's custom sort order. Fields appearing in <brackets> are in descending order.