Let's take a look at the start command.
Open Windows command prompt
To open a new Chrome window (blank), type the following:
start chrome --new-window
or
start chrome
To open a URL in Chrome, type the following:
start chrome --new-window "
http://www.iot.qa/2018/02/narrowband-iot.html"
To open a URL in Chrome in incognito mode, type the following:
start chrome --new-window --incognito "
http://www.iot.qa/2018/02/narrowband-iot.html"
or
start chrome --incognito "
http://www.iot.qa/2018/02/narrowband-iot.html"