ii  linux-headers-2.6.32-35                    2.6.32-35.78                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-35-generic            2.6.32-35.78                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.32-36                    2.6.32-36.79                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-36-generic            2.6.32-36.79                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-2.6.32-37                    2.6.32-37.81                                    Header files related to Linux kernel version 2.6.32
ii  linux-headers-2.6.32-37-generic            2.6.32-37.81                                    Linux kernel headers for version 2.6.32 on x86/x86_64
ii  linux-headers-3.0.0-14                     3.0.0-14.23~lucid1                              Header files related to Linux kernel version 3.0.0
ii  linux-headers-3.0.0-14-generic             3.0.0-14.23~lucid1                              Linux kernel headers for version 3.0.0 on x86/x86_64
ii  linux-headers-generic                      2.6.32.37.43                                    Generic Linux kernel headers
ii  linux-headers-generic-lts-backport-oneiric 3.0.0.14.2                                      Generic Linux kernel headers
ii  virtualbox-ose                             3.1.6-dfsg-2ubuntu2                             x86 virtualization solution - base binaries
iF  virtualbox-ose-dkms                        3.1.6-dfsg-2ubuntu2                             x86 virtualization solution - kernel module sources for dkms
ii  virtualbox-ose-qt                          3.1.6-dfsg-2ubuntu2                             x86 virtualization solution - Qt based user interface