ii  linux-headers-4.4.0-18                                      4.4.0-18.34                                all          Header files related to Linux kernel version 4.4.0
ii  linux-headers-4.4.0-18-generic                              4.4.0-18.34                                amd64        Linux kernel headers for version 4.4.0 on 64 bit x86 SMP
ii  linux-headers-generic                                       4.4.0.18.19                                amd64        Generic Linux kernel headers
ii  unity-scope-virtualbox                                      0.1+13.10.20130723-0ubuntu1                all          VirtualBox scope for Unity
ii  virtualbox                                                  5.0.16-dfsg-2                              amd64        x86 virtualization solution - base binaries
ii  virtualbox-dkms                                             5.0.16-dfsg-2                              all          x86 virtualization solution - kernel module sources for dkms
ii  virtualbox-guest-additions-iso                              5.0.16-1                                   all          guest additions iso image for VirtualBox
ii  virtualbox-qt                                               5.0.16-dfsg-2                              amd64        x86 virtualization solution - Qt based user interface