Alternatively referred to as Control+Esc and C-Esc, Ctrl+Esc is a keyboard shortcut that opens the Start menu in Microsoft Windows.
How to use the Ctrl+Esc keyboard shortcut
Ctrl+Esc in Raspbian
In Raspbian, pressing Ctrl+Esc opens the system menu.
Ctrl+Esc in Windows
Related keyboard shortcuts and keys
Below are links to related keyboard shortcuts and individual key pages.