<?php require_once 'userAgent.class.php'; $userAgent = new UserAgent(); echo "<h1>PHP User Agent</h1>"; echo "<h3>Browser Detection in PHP5</h3>"; echo "<b>Browser Name</b> : " . $userAgent->getBrowserName() . ' <br/> '; echo "<b>Browser Version</b> : " . $userAgent->getBrowserVersion() . ' <br/> '; echo "<b>Operating System</b> : " . $userAgent->getOperatingSystem() . ' <br/> '; echo "<b>Engine</b> : " . $userAgent->getEngine();