Tree tree = new Tree(parent, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
          tree.setHeaderVisible(true);
          m_treeViewer = new TreeViewer(tree);
          m_treeViewer.getTree().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1));
          getSite().setSelectionProvider(m_treeViewer);

          TreeColumn colName = new TreeColumn(tree, SWT.LEFT);
          tree.setLinesVisible(true);
          colName.setAlignment(SWT.LEFT);
          colName.setText("Name");
          colName.setWidth(260);
          TreeColumn colLastModified = new TreeColumn(tree, SWT.RIGHT);
          colLastModified.setAlignment(SWT.LEFT);
          colLastModified.setText("Last Modified");
          colLastModified.setWidth(160);
          TreeColumn colManufacturer = new TreeColumn(tree, SWT.RIGHT);
          colManufacturer.setAlignment(SWT.LEFT);
          colManufacturer.setText("Manufacturer");
          colManufacturer.setWidth(160);
          TreeColumn colModelNumber = new TreeColumn(tree, SWT.RIGHT);
          colModelNumber.setAlignment(SWT.LEFT);
          colModelNumber.setText("Model Number");
          colModelNumber.setWidth(160);
          TreeColumn colVersion = new TreeColumn(tree, SWT.RIGHT);
          colVersion.setAlignment(SWT.LEFT);
          colVersion.setText("Version");
          colVersion.setWidth(160);
          TreeColumn colNeedUpdate = new TreeColumn(tree, SWT.RIGHT);
          colNeedUpdate.setAlignment(SWT.LEFT);
          colNeedUpdate.setText("Needs Update");
          colNeedUpdate.setWidth(160);

          m_treeViewer.setContentProvider(new TreeViewContentProviderTemplate());
          m_treeViewer.setLabelProvider(new TreeViewLabelProviderTemplate());
          try {
              m_treeViewer.setInput(initData());
          } catch (SQLException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
          }