<!DOCTYPE html>
<html>
<body>
<script>
document.write("browser's code name-"+navigator.appCodeName+"<br>");
document.write("Version-"+navigator.appVersion+"<br>");
document.write("0.5 or browser h/w plat form-"+navigator.platform+"<br>");
document.write("browser's code name-"+navigator.userAgent+"<br>");
document.write("browser's code name-"+navigator.userLanguage+"<br>");
document.write("browser's code name-"+navigator.JavaEnabled+"<br>");
</script>
Name<input type="text" name="txt_1" id="compuhelp" />
<input type="button" onblur="show()" value="show" />
</body>
</html>
Click the button of Navigarer Properties.