WIRED 4 hep.visualization Mark Donszelmann 4.0.beta.1 WWW Interactive Remote Event Display WIRED 4 displays in combination with the HepRep plugin data in both HepRep 1 and HepRep 2 formats. It replaces the WIRED 3 plugin and stand-alone version, as well as the LCD WIRED version. It can read HepRep XML files, such as the ones generated by the GEANT4 HepRepXML driver, or with the help of the WIRED CORBA HepRep Client plugin read HepRep data using CORBA. WIRED 4 can co-exist in JAS with the WIRED 3 and/or LCD WIRED plugins. More information is available on: http://wired4.freehep.org/.