I said you can open some types of window latch, particularly ones that had only been partially latched (as many people occasionally do). The poster showed that it would work on one of his window latches. I never made a claim that it would open all types of latches, everywhere. That it may work on some latches sometimes means that somebody may consider it a useful tool for that purpose.
I'm not interested in tying up this thread in a long back-and-forth on the subject, so that's all I have to say.
You are right, I agree.
One question. Was there a SLIM JIM found and placed in evidence?