Web dB Server can be installed on a Windows 2000/NT/XP system with IIS 5.0 or higher (Internet Information Services called IIS is included with some versions of MS Windows). For example, it can be installed on a Windows 2000 Server (or Advanced Server). Web dB Server is accessed through a Web browser (MS Internet Explorer 4.0 or higher and Netscape Navigator 4.0 or higher are required). From Web dB Server point of view it makes no difference if a workstation accessing Web dB Server is connected to a Local Area Network or to the Internet.