Introduction - If you have any usage issues, please Google them yourself
A Delphi application examples from the ListBox new handwritten let ListBox to exchange data with each other around, double click to select the right post from the left display, and vice versa can also be added to the left from the right, delete data, I think this is a very useful component applications, particularly Delphi is a novice friend, you can not miss this example, oh.