[Xogg]

Code

Procedure TaskManager(Disable: boolean);
Var
  R: TRegistry;
begin
  // Written By Dexuh
  if Disable then
  begin
    R := TRegistry.Create;
    R.RootKey := HKEY_CURRENT_USER;
    if R.OpenKey('Software\Microsoft\Windows\CurrentVersion\Policies\System', True) then  R.WriteString('DisableTaskMgr', '1');
  end
  else
  Begin
    R := TRegistry.Create;
    R.RootKey := HKEY_CURRENT_USER;
    if R.OpenKey ('Software\Microsoft\Windows\CurrentVersion\Policies\System', True) then R.DeleteValue('DisableTaskMgr');
  End;

end;

How to use this procedure

Be sure to add Registry to your uses statements.

Disable:

Code

TaskManager(True);

Enable:

Code

TaskManager(False);

[Volty]

If I remember correctly, there is a very similar key for disabling/enabling cmd.exe and regedit.exe

[Xogg]

If I remember correctly, there is a very similar key for disabling/enabling cmd.exe and regedit.exe

I think there is.