javascript: get Operating System version

javascript:

<script type="text/ecmascript">
console.log(navigator.userAgent)
console.log(navigator.appVersion)
console.log(navigator.platform)	
//Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.53
//5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.53
//Win32
navigator.userAgentData.getHighEntropyValues(['platformVersion'])
.then(uapv => { console.log(uapv.platformVersion); });	
//10.0.0	
</script>	

　java:　

            System.out.println("OS Name: " + System.getProperty("os.name"));
            System.out.println("OS Version: " + System.getProperty("os.version"));
//OS Name: Windows 10
//OS Version: 10.0

C#

 Response.Write(Environment.OSVersion.Version.Build.ToString());




    }
    /// <summary>
    /// 是否WIN11
    /// </summary>
    /// <returns></returns>
    public static bool IsWindows11()
    {
        var reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion");

        var currentBuildStr = (string)reg.GetValue("CurrentBuild");
        var currentBuild = int.Parse(currentBuildStr);

        if(Environment.OSVersion.Version.Build>=2200)
        {
            int ver = 11;
        }

        using (var objOS = new ManagementObjectSearcher("SELECT * FROM Win32_OperatingSystem"))
        {
            foreach (ManagementObject objMgmt in objOS.Get())
            {
                Console.WriteLine("{0}: {1}", objMgmt.Properties["Caption"].Name, objMgmt.Properties["Caption"].Value);
            }
        }


        return currentBuild >= 22000;
    }

https://bestiejs.github.io/platform.js/
https://www.npmjs.com/package/platform
https://github.com/bestiejs/platform.js
https://textslashplain.com/2021/09/21/determining-os-platform-version/
https://angularfixing.com/how-to-get-os-version-name-on-mobile-tablet-or-pc-in-angular-project/
https://github.com/becher/angular-device-information
https://www.codeproject.com/Articles/5336372/Windows-11-Version-Detection
https://www.anoopcnair.com/windows-10-build-numbers-version-numbers/
https://learn.microsoft.com/en-us/windows/release-health/windows11-release-information

        Response.Write(Environment.OSVersion.Version.Build.ToString());

        Response.Write("Operating System Detaiils");

        OperatingSystem os = Environment.OSVersion;

        Response.Write("OS Version: " + os.Version.ToString());

        Response.Write("OS Platoform: " + os.Platform.ToString());

        Response.Write("OS SP: " + os.ServicePack.ToString());

        Response.Write("OS Version String: " + os.VersionString.ToString());

        Response.Write("<br/>");



        // Get Version details

        Version ver = os.Version;

        Response.Write("Major version: " + ver.Major);

        Response.Write("Major Revision: " + ver.MajorRevision);

        Response.Write("Minor version: " + ver.Minor);

        Response.Write("Minor Revision: " + ver.MinorRevision);

        Response.Write("Build: " + ver.Build);