Very simple, citing the specified window and all its sub

代码说明：

非常简陋的,列举指定窗口及其所有子窗口的窗口句柄,文字,和窗口坐标.spy++已经有了这些功能.这个用在项目管理上的小工具.-Very simple, citing the specified window and all its sub-window, window handle, text, and window coordinates. Spy++ Already have these features. This used in project management gadget.