ii  linux-headers-2.6.35-28                                  2.6.35-28.50                               Header files related to Linux kernel version 2.6.35
ii  linux-headers-2.6.35-28-generic                          2.6.35-28.50                               Linux kernel headers for version 2.6.35 on x86/x86_64
ii  linux-headers-2.6.38-8                                   2.6.38-8.42                                Header files related to Linux kernel version 2.6.38
ii  linux-headers-2.6.38-8-generic                           2.6.38-8.42                                Linux kernel headers for version 2.6.38 on x86/x86_64
ii  linux-headers-generic                                    2.6.38.8.22                                Generic Linux kernel headers
ii  virtualbox-ose                                           3.2.8-dfsg-2ubuntu1                        x86 virtualization solution - base binaries
ii  virtualbox-ose-dkms                                      3.2.8-dfsg-2ubuntu1                        x86 virtualization solution - kernel module sources for dkms
ii  virtualbox-ose-qt                                        3.2.8-dfsg-2ubuntu1                        x86 virtualization solution - Qt based user interface