Had one guy I reduced to yelling at me and threatening to have me arrested. Told me my computer had phoned home to say it was infected and that I was required by law to run something to allow them in. Well, said I wasn't home, he said "go home I will remain on the phone with you". Said I couldn't since I was at work. He then told me I was violating the "implied" contract with Microsoft that was in force when I bought my machine and I would be arrested if I didn't comply immediately. At that point I said "Microsoft?? I run a Mac", which I don't but figured it might throw him off. But no, the answer was that Microsoft's "implied" access contract covered all makes and I was ordered to let them in. At that point I was tired of playing with him and hung up. He called back to try his "how to curse in English" guidebook. Yea, right, go try that on someone else...