BoldSignEasily embed eSignatures in your .NET applications. Free sandbox with native SDK available.
gridControl1[2,2].Borders.Bottom = GridBorder.Empty;
gridControl1[2,2].Borders.Right = GridBorder.Empty;
to turn these borders on an individual cell. (With a GridDataBoundGrid, you cannot set individual properties like this, so you would have to use either model.QuerycellInfo or PrepareViewStyleInfo to handle this.)