bunzip2 < jacksum-*.bz2 | tar xfv -
The interaktive Skript works not only on Linux but also on Solaris. The script can install (and uninstall) Jacksum in Gnome Nautilus on Solaris.
The screenshot below shows Jacksum as an integrated component in Nautilus on Solaris 11.
The long list of contributors can always be found in the latest download package and in the copyright section. The founder and lead for this project is Johann N. Löfflmann from Germany. Since 2002 he has been working with very talented people all around the world in order to improve Jacksum further.