1 Introduction
Microsoft Spy++ is a very good tool for viewing windows, messages, processes, and thread information of the Windows operating system. It is easy to use and powerful.
2. Download address
Baidu network disk:
http://pan.baidu.com/s/1skMJUkH
3. Use the scene
(1) I often use it to query which process is responsible for an advertising window that pops up from nowhere... and then kill it
(2) Enumerate all windows, view the parent-child relationship, and search for the existence of a window
(3) Query the properties of a window (including hidden windows), including title, class name, location, process thread
(4) By analyzing the window messages of other software, assist the study of its internal implementation principle
(5) Analyze the message parameters of a window and send fake messages to it to achieve special functions
4. How to use
1. All top-level windows can be viewed in the default interface, and sub-windows can be displayed when expanded.
2. Right-click the window and select "Message" to open the message viewing window of this window. It displays the current message in real time.
3. Display a window position.
Right-click on the window and select "Highlight", after which the border of the window will flash a few times, allowing you to easily spot its location.
If there is no flickering, you can also click "Properties" to display the location property of the window, and then roughly determine which window it is based on the location on the screen.
Highlight and view properties:
4. If you need to analyze the properties of an existing window on the desktop, click the fifth button on the toolbar (as shown in the figure below), and drag the circle in the pop-up interface to the window. The window properties are displayed.
As shown in the figure, view the properties of the child window in the middle of the taskbar:
5. Select the sixth button on the toolbar, you can directly locate the window display in the window list.
As shown in the figure, directly navigate to the sub-window "Show Running Programs" of the taskbar.
6. When viewing the message of the window, you can set some conditions and formats.
You can set whether to view the messages of the parent window, child window, the same process, the same thread, and all windows in the system.
Which message types can be set. ("Message" on the second TAB page of the "Message Options" interface)
可以设置输出哪些内容。（“消息选项”界面第3个TAB页“输出”）
