A set of .NET Framework managed libraries for developing graphical user interfaces.
Hi @Claude Larocque , Welcome to Microsoft Q&A,
If a form is parented within another form, the parented form is not displayed in the Windows taskbar.
Do your two forms have a parent-child relationship? According to the documentation, if it exists, it may not be displayed properly.Form.ShowInTaskbar
Best Regards,
Jiale
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