I have been running free DraftSight on 3 PC's, one at home, one at my shop, and my laptop. I am the only one running DS and only on one PC at a time. My main support gripe is I cannot seem to report a problem and/or actually get in contact with support. I have no problem paying \\\$99 per year as I understand DS has to make money in order to provide support, however, being retired and just fiddling around I see no way that paying for three copies is going to happen. Hopefully, DS management will think through this again; in the meantime I will do nothing for now … besides it sounds like there are a few problems with DS2019 SP0.