Great app. Thank you for including the source code. I preferred all the output on one line so made a few tweaks to that respect.
Also noticed a very minor (display only) bug in the options menu (Options.cs) it does not load the display state for the DisplayID check box.
CODE
else if (tmp[0].Equals("flushcount", StringComparison.CurrentCultureIgnoreCase))
{
flushcount.Text = tmp[1];
}
}
Change to:CODE
else if (tmp[0].Equals("flushcount", StringComparison.CurrentCultureIgnoreCase))
{
flushcount.Text = tmp[1];
}
else if (tmp[0].Equals("displayid", StringComparison.CurrentCultureIgnoreCase))
{
displayid.Checked = (tmp[1].Equals("true", StringComparison.CurrentCultureIgnoreCase));
}
}
I know it still worked, just annoyed my sense of aesthetics. 
Again, thank you for the app and the source code.