class Virtualbox43691406 < Cask url 'http://download.virtualbox.org/virtualbox/4.3.6/VirtualBox-4.3.6-91406-OSX.dmg' homepage 'http://www.virtualbox.org' version '4.3.6-91406' sha256 '60678b7cc7dc741b800cfc99c7ff73a185c548af877071eb82422f354e76bca2' install 'VirtualBox.pkg' uninstall :script => { :executable => 'VirtualBox_Uninstall.tool', :args => %w[--unattended] } end