How to hide a normal window in task switcher (Alt+Tab)?

Question

我希望在Task Switcher *(Alt+Tab)*中隐藏一个普通Window而非ToolWindow

普通Window意味着：

• Window可以最大化/最小化
• Window拥有正常大小的标题栏
• Window应在任务栏中显示

C#有任何方法可以做到吗？

I want to hide a normal Window ( not ToolWindow) in Task Switcher (Alt+Tab).

normal Window means：

• Window can be maximized/minimized
• Window should have a regular Titlebar
• Window should show in Taskbar

Is there a way to do this in C#?