关于MFC控件的小实例，主要关于树视图控件。-MFC controls on small examples, mainly on the tree view control.

窗体分割，把一个窗口分割成几个任意大小的子窗口-Create and use a tree view control

新型Win32控件，测试Win32控件，列表视图、树形视图、进度条、旋转按钮和滑尺控件-New Win32 controls, testing Win32 control, list view, tree view, progress bars, buttons and slider controls rotation