Fantastico scripts are usually executed when a new website is created, or a new application is added to an existing website. The scripts typically create tables in a database, install software, adjust permissions, and modify web server configuration files. Although Fantastico is typically associated with open-source software, a handful of scripts are also available which install commercial products, which once installed, are available to all of the domains hosted by a physical server; such as web site builder SohoLaunch, PerlDesk customer support software, and AccountLab Plus software for interacting with Internet registrars.