Hi Tom,

You can set the Style on the Column to Formatted and populate it with some xml to provide a link.

        private void ultraGrid1_InitializeLayout(object sender, Infragistics.Win.UltraWinGrid.InitializeLayoutEventArgs e)
        {         
            UltraGridColumn myURLColumn = e.Layout.Bands[0].Columns.Add("My URL Column");
            myURLColumn.Style = Infragistics.Win.UltraWinGrid.ColumnStyle.FormattedText;

        }             

        private void ultraGrid1_InitializeRow(object sender, InitializeRowEventArgs e)
        {
            if (e.Row.Band.Index == 0)
            {
                if (e.Row.Cells.Exists("My URL Column"))
                {
                    e.Row.Cells["My URL Column"].Value = "<a title=\"Click here to go to Infragistics web site.\" href=\"http://www.Infragistics.com\">Click here</a>";
                }
            }
        }