ii linux-headers-2.6.35-21 2.6.35-21.31 Header files related to Linux kernel version 2.6.35 ii linux-headers-2.6.35-21-generic 2.6.35-21.31 Linux kernel headers for version 2.6.35 on x86/x86_64 ii linux-headers-2.6.35-22 2.6.35-22.32 Header files related to Linux kernel version 2.6.35 ii linux-headers-2.6.35-22-generic 2.6.35-22.32 Linux kernel headers for version 2.6.35 on x86/x86_64 ii linux-headers-generic 2.6.35.22.23 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