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//C#判斷操作系統是否為Windows98

public bool IsWindows98

{

    get

    {

        return (Environment.OSVersion.Platform == PlatformID.Win32Windows) && (Environment.OSVersion.Version.Minor == 10) && (Environment.OSVersion.Version.Revision.ToString() != "2222A");

    }

}

//C#判斷操作系統是否為Windows98第二版

public bool IsWindows98Second

{

    get

    {

        return (Environment.OSVersion.Platform == PlatformID.Win32Windows) && (Environment.OSVersion.Version.Minor == 10) && (Environment.OSVersion.Version.Revision.ToString() == "2222A");

    }

}

//C#判斷操作系統是否為Windows2000

public bool IsWindows2000

{

    get

    {

        return (Environment.OSVersion.Platform == PlatformID.Win32NT) && (Environment.OSVersion.Version.Major == 5) && (Environment.OSVersion.Version.Minor == 0);

    }

}

//C#判斷操作系統是否為WindowsXP

public bool IsWindowsXP

{

    get

    {

        return (Environment.OSVersion.Platform == PlatformID.Win32NT) && (Environment.OSVersion.Version.Major == 5) && (Environment.OSVersion.Version.Minor == 1);

    }

}

//C#判斷操作系統是否為Windows2003

public bool IsWindows2003

{

    get

    {

        return (Environment.OSVersion.Platform == PlatformID.Win32NT) && (Environment.OSVersion.Version.Major == 5) && (Environment.OSVersion.Version.Minor == 2);

    }

}

//C#判斷操作系統是否為WindowsVista

public bool IsWindowsVista

{

    get

    {

        return (Environment.OSVersion.Platform == PlatformID.Win32NT) && (Environment.OSVersion.Version.Major == 6) && (Environment.OSVersion.Version.Minor == 0);

    }

}

//C#判斷操作系統是否為Windows7

public bool IsWindows7

{

    get

    {

        return (Environment.OSVersion.Platform == PlatformID.Win32NT) && (Environment.OSVersion.Version.Major == 6) && (Environment.OSVersion.Version.Minor == 1);

    }

}

//C#判斷操作系統是否為Unix

public bool IsUnix

{

    get

    {

        return Environment.OSVersion.Platform == PlatformID.Unix;

    }

}