/// <summary>
/// for old windows kernel
/// this function is the child function for method GetOSName
/// </summary>
/// <param name="osInfo"></param>
/// <returns></returns>
static string ForWin32Windows(System.OperatingSystem osInfo)
{
string osVersion = "Unknown";
//Code to determine specific version of Windows 95,
//Windows 98, Windows 98 Second Edition, or Windows Me.
switch (osInfo.Version.Minor)
{
case 0:
osVersion = "Windows 95";
break;
case 10:
switch (osInfo.Version.Revision.ToString())
{
case "2222A":
osVersion = "Windows 98 Second Edition";
break;
default:
osVersion = "Windows 98";
break;
}
break;
case 90:
osVersion = "Windows Me";
break;
}
return(osVersion);
}
private void Event_SystemInformation(object sender, RoutedEventArgs e)
{
System.OperatingSystem os = System.Environment.OSVersion;
string report = "Operating System Information: \n";
report += "\tSystem Platform: " + os.Platform.ToString() + "\n";
report += "\tSystem Version: " + os.Version.ToString() + "\n";
report += "\tService Pack: " + (string.IsNullOrEmpty(os.ServicePack.ToString()) ? "No Service Pack" : os.ServicePack.ToString());
MessageBox.Show(report, "System Information", MessageBoxButton.OK);
}
public bool OsCheck()
{
System.OperatingSystem os = System.Environment.OSVersion;
//Get version information about the os.
System.Version vs = os.Version;
if ((os.Platform == PlatformID.Win32NT) &&
(vs.Major == 6) &&
(vs.Minor != 0))
{
return(true); //operatingSystem == "7";
}
return(false);
}
/// <summary>
/// Init OSVersionInfo object by current windows environment
/// </summary>
/// <returns></returns>
public static OSVersionInfo GetOSVersionInfo()
{
System.OperatingSystem osVersionObj = System.Environment.OSVersion;
OSVersionInfo osVersionInfo = new OSVersionInfo()
{
Name = GetOSName(osVersionObj),
Major = osVersionObj.Version.Major,
Minor = osVersionObj.Version.Minor,
Build = osVersionObj.Version.Build
};
return(osVersionInfo);
}
/// <summary>
/// Get current windows name
/// </summary>
/// <param name="osInfo"></param>
/// <returns></returns>
static string GetOSName(System.OperatingSystem osInfo)
{
string osName = "unknown";
switch (osInfo.Platform)
{
//for old windows kernel
case System.PlatformID.Win32Windows:
osName = ForWin32Windows(osInfo);
break;
//fow NT kernel
case System.PlatformID.Win32NT:
osName = ForWin32NT(osInfo);
break;
}
return(osName);
}
static bool IsWinVistaOrHigher()
{
System.OperatingSystem os = Environment.OSVersion;
return((os.Platform == PlatformID.Win32NT) && (os.Version.Major >= 6));
}
public static bool IsXPOrHigher()
{
System.OperatingSystem os = Environment.OSVersion;
return((os.Platform == PlatformID.Win32NT) && ((os.Version.Major > 5) || ((os.Version.Major == 5) && (os.Version.Minor >= 1))));
}
public string GetSO()
{
System.OperatingSystem osInfo = System.Environment.OSVersion;
return(osInfo.Platform.ToString().ToLower());
}
/// <summary>
/// fow NT kernel
/// this function is the child function for method GetOSName
/// </summary>
/// <param name="osInfo"></param>
/// <returns></returns>
static string ForWin32NT(System.OperatingSystem osInfo)
{
string osVersion = "Unknown";
//Code to determine specific version of Windows NT 3.51,
//Windows NT 4.0, Windows 2000, or Windows XP.
switch (osInfo.Version.Major)
{
case 3:
osVersion = "Windows NT 3.51";
break;
case 4:
osVersion = "Windows NT 4.0";
break;
case 5:
switch (osInfo.Version.Minor)
{
case 0:
osVersion = "Windows 2000";
break;
case 1:
osVersion = "Windows XP";
break;
case 2:
osVersion = "Windows 2003";
break;
}
break;
case 6:
switch (osInfo.Version.Minor)
{
case 0:
osVersion = "Windows Vista";
break;
case 1:
osVersion = "Windows 7";
break;
case 2:
osVersion = "Windows 8";
break;
case 3:
osVersion = "Windows 8.1";
break;
}
break;
case 10:
osVersion = "Windows 10";
break;
}
return(osVersion);
}
