Below is a list of just some of the software installed in it.
Webmin, Bind , Webalizer, PERL, GCC, PHP, Apache, Sendmail, Procmail, Squirrelmail, MySQL, OpenSSH, ActivePerl, etc....
Basically anything that comes standard with Red Hat.
CentOS is on it.
The Web based control panel is Webmin and Virtualmin.
The server comes with 4 dedicated IP addresses for you to use and you will have root access to the server. The price includes 256kbps of bandwidth burstable up to T1 Speeds. This is about 1000 gigs of transfer a month. Server isn't shared with ANYONE except me.