Can the docker command line be opened only through the boot2docker tool?

  docker, question

It seems that the docker command cannot be directly used in the windows command line, and you need to use boot2docker to boot to the docker command line window: (

Under windows, docker really can’t afford to play. It is estimated that it will taste the novelty. Moreover, it has only started to support windows in recent months. As far as I know, there is only boot2docker at present.
Since virtualbox is installed, why not install ubuntu to try docker instead of focusing too much on peripheral tools