• Source 
    <HTML><HEAD>
<TITLE> Test navigator</title>
</HEAD>
<BODY>
<Script>
document.write("navigator.appCodeName =", navigator.appCodeName, "<p>");
document.write("navigator.appName=", navigator.appName, "<p>");
document.write("navigator.appVersion=", navigator.appVersion, "<p>");
document.write("navigator.userAgent =", navigator.userAgent, "<p>");
</Script>
</BODY>
</HTML>