Adding an entry to the System Menu (Left-Upper-Corner Icon Menu) in WinForms?...

How to disable the right click context menu on the title bar of a Windows Form using PowerShell...

WM_SYSCOMMAND oddities...

Remove Move and Close commands from Windows' system menu without losing functionality...

How can I customize the system menu of a Windows Form?...

System Menu: How to hide/move standard menuitems...

Handle clicks to custom buttons in the System Menu...

GetMenuItemInfo does not retrieve the menu item information...

How do you correctly add an 'About' button to the System Menu?...

How to Disable the Move System Menu Item?...

How to display system menu on CDialog popup?...

Get system menu width in pixels using winapi...

WPF: Examples of using a Style on a Window...

System Menu for Layered Windows?...

WPF: How do I disable the SystemMenu shortcut 'Alt+Space'?...