ChristianEder

process.ProcessorAffinity = new IntPtr(0x0001); // Set affinity to the first processor.

ChristianEder

process.PriorityClass = ProcessPriorityClass.High;

ChristianEder

StreamWriter inputWriter = process.StandardInput;
inputWriter.WriteLine("Some input data");

ChristianEder

StreamReader outputReader = process.StandardOutput; // Or use process.StandardError to read the error output
string line;
while ((line = outputReader.ReadLine()) != null)
{
    Console.WriteLine(line);
}

ChristianEder

startInfo.RedirectStandardInput = true;
startInfo.RedirectStandardOutput = true;
startInfo.RedirectStandardError = true;
startInfo.UseShellExecute = false;

ChristianEder

// To gracefully close a process, call the Close() method:
process.Close();

// OR: To forcefully terminate a process, call the Kill() method:
process.Kill();

ChristianEder

process.WaitForExit();

ChristianEder

startInfo.UserName = "username";
startInfo.Password = new SecureString();
startInfo.Domain = "domain";

ChristianEder

startInfo.Arguments = "/k ipconfig";
startInfo.WorkingDirectory = @"C:\";

ChristianEder

process.Start();