ii  linux-headers-4.3.0-4                       4.3.0-4.13                                 all          Header files related to Linux kernel version 4.3.0
ii  linux-headers-4.3.0-4-generic               4.3.0-4.13                                 amd64        Linux kernel headers for version 4.3.0 on 64 bit x86 SMP
ii  linux-headers-4.3.0-5                       4.3.0-5.16                                 all          Header files related to Linux kernel version 4.3.0
ii  linux-headers-4.3.0-5-generic               4.3.0-5.16                                 amd64        Linux kernel headers for version 4.3.0 on 64 bit x86 SMP
ii  linux-headers-generic                       4.3.0.5.6                                  amd64        Generic Linux kernel headers
ii  virtualbox                                  5.0.12-dfsg-1                              amd64        x86 virtualization solution - base binaries
ii  virtualbox-dkms                             5.0.12-dfsg-1                              all          x86 virtualization solution - kernel module sources for dkms
ii  virtualbox-guest-additions-iso              5.0.12-1                                   all          guest additions iso image for VirtualBox
ii  virtualbox-guest-dkms                       5.0.12-dfsg-1                              all          x86 virtualization solution - guest addition module source for dkms
ii  virtualbox-guest-utils                      5.0.12-dfsg-1                              amd64        x86 virtualization solution - non-X11 guest utilities
ii  virtualbox-qt                               5.0.12-dfsg-1                              amd64        x86 virtualization solution - Qt based user interface