Here is a content listing for PostX Gnu/Linux 0.4.1 (released 1th of January 2017)

Linux kernel and headers v.4.4.34 (32-bit and 64-bit)

Extra: 2017 wallpapers: a new wallpaper set celebrating 2017 (sudo apt-get install 2017).
Extra: driver-meta package: instal drivers from contrib and non-free (sudo apt-get install driver)
Extra: Legacy wallpapers: Big set of wallpapers from legacy releases (sudo apt-get install legacy)

apt-configs: apt-configs and apt-configs-systemd (apt-configuration packages for non-systemd and systemd versions)
base-files: System base files.
designator-wallpapers: PostX Gnu/Linux 0.4 series default wallpapers.

desktopsets-dark: PostX 0.4 default configuration(Firefox as a browser)
desktopsets-dark-new: PostX 0.4.1 default configuration (RunIT 0.3 as a browser)
postx-installer: PostX Gnu/Linux installer.

postx-openbox-themes: PostX Gnu/Linux spesific Openbox themes.
postx.programs: PostX Gnu/Linux spesific programs.
slim-nthemes: PostX Gnu/Linux spesific Slim display manager themes.