package_vagrant_box.bat

Package the pre-configured box => 
vagrant package --base preconfigured_vm --output /path/to/qm-ubuntu-slave-vagrant-package.box
i.e. vagrant package --base QM-Docker_default_1515955669346_6871 --output K:\Development\qm-ubuntu-slave-vagrant-package.box

Note that as per the docs, the --base option should be the UUID of the machine, 
or the name VirtualBox gives the machine (found when opening the VirtualBox application).

Transfer the box to the computer by using scp, rsync or whatever... 
(you also start a web server quickly by using python -m http.server PORT or ruby -run -e httpd /path/to -p PORT)

Init and start: 
vagrant init preconfigured_vm /path/to/qm-ubuntu-slave-vagrant-package.box
i.e. vagrant init QM-Docker_default_1515955669346_6871 K:/Development/qm-ubuntu-slave-vagrant-package.box