Open the service: services.msc
Firewall: firewall.cpl
View network connection: ncpa.cpl
Open the registry: regedit
Open the system properties: sysdm.cpl
Open the control panel: control
Uninstaller: appwiz.cpl
Open notepad: notepad
Open WordPad: write
Open drawing: mspaint
Open the calculator: calc
displays the desktop Win + D
Open Explorer Win + E
Refresh: Ctrl + R
Switch open software: Alt + Tab
Back: Backspace
Lock the computer: Win + L
Projection: Win + P
Close the window: Ctrl + W (Alt + F4)
Search within files: Ctrl + F