class Virtualbox < Cask
url 'http://download.virtualbox.org/virtualbox/4.2.12/VirtualBox-4.2.12-84980-OSX.dmg'
homepage 'http://www.virtualbox.org'
version '4.2.12-84980'
sha1 '9a5913f0b25c69a67b554caa9bebd1a4d72d3d00'
end