1. 2012-09-13 [1] [vbox-announce] Announcement: VirtualBox 4.2 released vbox-anno VirtualBox an 2. 2012-09-08 [1] [vbox-announce] Announcement: VirtualBox 4.2 Release vbox-anno VirtualBox an 3. 2012-09-07 [1] [vbox-announce] Announcement: VirtualBox 4.1.22 relea vbox-anno VirtualBox an