&#x2F;rant&#x2F;<p>I can&#x27;t tell you how many times we&#x27;ve chased down field problems that ultimately were the result of antivirus scans. It&#x27;s been so bad, that one of the first questions we now ask when we get a tool-down report is &quot;is there antivirus running and what is the configuration?&quot;<p>Bringing Windows into the architecture of any type of capital equipment control system is a bane. A scourge. I mean to say, it really is a misappropriation of software. Imagine, &quot;Yeah, Frank only knows VB, so that&#x27;s what we used for the aircraft&#x27;s cockpit GUI.&quot;<p>&#x2F;xrant&#x2F;