Angstrom demo image to use graphic interface (HDMI)

Hi,

I’m a kind of lost about which image should I run to use the Angstrom graphic interface over HDMI.
In the website http://downloads.angstrom-distribution.org/demo/beaglebone/ there are a lot of options, like:

Angstrom-Cloud9-IDE-GNOME-eglibc-ipk-v2012.12-beaglebone-2013.09.05.img.xz
Angstrom-Cloud9-IDE-eglibc-ipk-v2012.12-beaglebone-2013.07.31.rootfs.tar.xz
Angstrom-Cloud9-IDE-GNOME-eglibc-ipk-v2012.12-beaglebone-2013.07.31.rootfs.tar.xz
Angstrom-development-GNOME-image-eglibc-ipk-v2012.12-beaglebone-2013.07.31.rootfs.tar.xz
Angstrom-systemd-image-eglibc-ipk-v2012.12-beaglebone-2013.09.12.rootfs.tar.xz
BBB-eMMC-flasher-2013.09.12.img.xz
BBB-eMMC-flasher-v2013.06-2013.11.20.img.xz

What is the difference between them?

Regards,
Andersan