Disable Windows Defender Runtime

This code disable/enable Defender need to run as administrator for work

add this line top of code:

using Microsoft.Win32;

Disable Defender:

try
{
    var value = Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender", "DisableAntiSpyware", 0);
    if (value.ToString() == "0")
    {
        Registry.SetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender", "DisableAntiSpyware", 1, RegistryValueKind.DWord);
    }
}
catch (Exception)
{
    var value = Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender", "DisableAntiSpyware", 0);
    if (value.ToString() == "0")
    {
        MessageBox.Show("Failed to disable Defender.\nYou need to run as Administrator", "ZeuS", MessageBoxButtons.OK, MessageBoxIcon.Error);
    }
}

Enable Defender :

try
{
    var value = Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender", "DisableAntiSpyware", 0);
    if (value.ToString() == "1")
    {
        Registry.SetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender", "DisableAntiSpyware", 0);
    }
}
catch (Exception)
{
    var value = Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender", "DisableAntiSpyware", 0);
    if (value.ToString() == "1")
    {
        MessageBox.Show("Failed to enable Defender.\nYou need to run as Administrator", "ZeuS", MessageBoxButtons.OK, MessageBoxIcon.Error);
    }
}