CheatEngine and Process

How i can process list? If user run CheatEngine - kick user from this server

I try it: Process.GetProcesses();
And it: Process.GetProcessesByName();

And i have not access

Because CheatEnigne = “Admin”.

Or add API:

Like: API.GetProcessByName(“bla-bla”) (Return bool). If find - true. if not find - false
Or API.FindProcessByName(“bla-bla”) and return array type string / List<string>