virtualboxvm (windows)

# Start a virtual machine:
virtualboxvm --startvm {{name|uuid}}

# Start a virtual machine in fullscreen mode:
virtualboxvm --startvm {{name|uuid}} --fullscreen

# Mount the specified DVD image file:
virtualboxvm --startvm {{name|uuid}} --dvd {{path/to/image_file}}

# Display a command line window with debug information:
virtualboxvm --startvm {{name|uuid}} --debug-command-line

# Start a virtual machine in a paused state:
virtualboxvm --startvm {{name|uuid}} --start-paused