This box has no released versions.
It will not be available from vagrant box add,
nor will it show up in search results.
How to use this box with Vagrant:
Vagrant.configure("2") do |config|
config.vm.box = "cdcetsii/windows19iissi"
config.vm.box_version = "20200401"
end
vagrant init cdcetsii/windows19iissi \
--box-version 20200401
vagrant up