ii  linux-headers-2.6.32-21                                  2.6.32-21.32                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-21-generic                          2.6.32-21.32                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-34                                  2.6.32-34.77                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-34-generic                          2.6.32-34.77                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-35                                  2.6.32-35.78                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-35-generic                          2.6.32-35.78                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-36                                  2.6.32-36.79                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-36-generic                          2.6.32-36.79                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-37                                  2.6.32-37.81                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-37-generic                          2.6.32-37.81                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.32-38                                  2.6.32-38.83                                    Header files related to Linux kernel version
ii  linux-headers-2.6.32-38-generic                          2.6.32-38.83                                    Linux kernel headers for version 2.6.32 on x
ii  linux-headers-2.6.38-13                                  2.6.38-13.54~lucid1                             Header files related to Linux kernel version
ii  linux-headers-2.6.38-13-generic                          2.6.38-13.54~lucid1                             Linux kernel headers for version 2.6.38 on x
ii  linux-headers-generic                                    2.6.32.38.44                                    Generic Linux kernel headers
ii  linux-headers-generic-lts-backport-natty                 2.6.38.13.23                                    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 
rc  virtualbox-ose-qt                                        3.1.6-dfsg-2ubuntu2                             x86 virtualization solution - Qt based user