To install RealOne Player Internet Explorer 5.0 is required on your computer if there is no previous version of RealPlayer installed. Installation can be done from Internet Explorer or Netscape (version 4.05 or later) If you have RealPlayer 8 on your computer, you can watch the Live Presentations of the EUROTRON Conference, it is not necessary to install RealOne Player. If you have a previous version of RealPlayer installed, however, you wish to install the newest version of RealPlayer (RealOne Player), it is not necessary to have IE 5.0 on your computer. Installation can be done from Internet Explorer (version 4.0 or later) or Netscape (version 4.05 or later).