Free Star Trek XI PCAP Operations LCARS Display Screen Saver. Star Trek is a 2009 science fiction film directed by J. J. Abrams, written by Roberto Orci and Alex Kurtzman, and distributed by Paramount Pictures. It is the eleventh film based on the Star Trek franchise and features the main characters of the original Star Trek television series, who are portrayed by a new cast. To download click this link or a preview image below. Free Star Trek screensaver by Adge Cutler, LCARS.org.uk