Win + R ( Opens the Run command )
Win + S ( Opens Search )
Win + E ( Opens File Explorer )
Win + Tab ( witches to Task View, selected window will return with focus )
Win + H (Speak to Type)
Win + D ( Hides or unhide the desktop )
Win + M ( Minimizes all windows )
Win + V ( Emojis / Gifs )
Win + Shift + S ( Screenshort )
Win + Alt + R ( Screen Recording )
Win + X + U + U ( Shutdown )
Alt + F4 ( Restart Windows )
Ctrl + Shift + Win + B ( Windows graphics driver reset )
Ctrl + Shift + Esc ( Task Manager )
Ctrl + Alt + Del ( Shutdown )
Ctrl + Win + O ( On-Screen Keyboard )
mrt ( Microsoft Windows Malicious Software Removal Tool )