GridPainter is a control that can be easily added to the VS.Net or WebMatrix toolbox. It can then be dragged and dropped on to a WebForm. You just have to set the properties and call a single function in the page's page_load event. GridPainter is multi-line edit datagrid unlike conventional datagrids where you have to edit one record at a time. Support is available but limited, because I can not physically answer all the emails I am getting. Any proposition for partnership to evolve this control into commercial state are welcome.