Hide app icon on Alt + Tab

  • Thread starter Thread starter Alexander Vasilevsky
  • Start date Start date
A

Alexander Vasilevsky

How to prevent the emergence of applications icons in the window, the
operating system's displayed when you press Alt + Tab combination?

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If ShowInTaskbar is false, and FormBorderStyle is FixedToolWindow or
SizableTooWindow, then it won't appear in the Alt+Tab screen. This is
usually sufficient for simple hidden windows. If you want something
more complex, then it is possible but may invoke PInvoke to set
windows-flags. (I've done it before, but I'd have to dig out the
"how"...)

Marc
 
Hi Alexander,

Try using FormBorderStyle.FixedToolWindow or SizableToolWindow in
combination with ShowInTaskbar = false
 
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