public void Process_ErrorDataReceived(object sender, DataReceivedEventArgs e)
{
if (string.IsNullOrEmpty(e.Data)) {
return;
}
int selStart = txtConsoleOutput.TextLength;
txtConsoleOutput.AppendText(e.Data);
txtConsoleOutput.Select(selStart, txtConsoleOutput.TextLength);
txtConsoleOutput.SelectionColor = Color.Red;
txtConsoleOutput.AppendText("\n");
}