Softaculous is an automatic installer that takes care of the installation of many different web software applications such as WordPress, phpBB, MyBB, Joomla, etc. It will automatically install the software and configure the database, upgrades, and backups for the software.
Yes, Softaculous is a great web hosting tool. If you are new to website and web hosting you should check the Softaculous is included. Wordpress installs in just a few clicks with Softaculous!