Datalife engine Who Online Module. Dle Engine Who online module
Updated by the 9koala team. Updated version 2.15. 
News in the updated version. (new windows 11 detector added) 27.10.2022
private function user_os($useragent)
{
$arr = array(
"#.*Windows NT 10.1*#si" => "<img src={THEME}/whoonline/images/system/win11.png /> Windows 11",
"#.*Windows NT 10.0.*#si" => "<img src={THEME}/whoonline/images/system/win10.png /> Windows 10",
"#.*Windows NT 6.3.*#si" => "<img src={THEME}/whoonline/images/system/win81.png /> Windows 8.1",
"#.*Windows NT 6.2.*#si" => "<img src={THEME}/whoonline/images/system/win8.png /> Windows 8",
"#.*Windows NT 6.1.*#si" => "<img src={THEME}/whoonline/images/system/win7.png /> Windows 7",
"#.*Windows NT 6.0.*#si" => "<img src={THEME}/whoonline/images/system/vista.png /> Windows Vista",
"#.*Windows NT 5.2.*#si" => "<img src={THEME}/whoonline/images/system/xp64.png /> Windows XP x64 or Server 2003",
"#.*Windows NT 5.1.*#si" => "<img src={THEME}/whoonline/images/system/xp.png /> Windows XP",
"#.*Windows NT 5.0.*#si" => "<img src={THEME}/whoonline/images/system/win2000.png /> Windows 2000",
"#.*(Windows NT 4.0|Windows NT 3.5).*#si" => "Windows NT",
"#.*Windows CE.*#si" => "Windows CE or Mobile",
"#.*Windows Me.*#si" => "Windows ME",
"#.*Windows 98.*#si" => "Windows 98",
"#.*Windows 95.*#si" => "Windows 95",
"#.*(Linux|Lynx|Unix).*#si" => "<img src={THEME}/whoonline/images/system/linux.png /> Linux",
"#.*(Macintosh|PowerPC).*#si" => "<img src={THEME}/whoonline/images/system/mac.png /> MacOS",
"#.*OS/2.*#si" => "OS/2",
"#.*BeOS.*#si" => "BeOS"
);
$result = preg_replace(array_keys($arr), $arr, $useragent);
$this->user_os = $result == $useragent ? $this->user_os : $result;
    }
Windows

NOTE:!
For result 
1. Download the zip file and upload it to FTP.
2. Open where it will be located and put this code
{include file="engine/modules/snippets/whoonline.php"}
Latest Version: Language English: Download who-online-en.zip [115.08 Kb] (downloads: 5)