When I wanted to install this one, I discovered that I already have it installed, dated end of April 2016, and my version says 3.50 (Build 16). No mention of any giveaway site, so I must have bought it (:)) or else, I don’t how I got it. But this one here says version 3.30 and no build info, neither on SoS, nor on the linked homepage of the vendor. So, is this an older version than mine, or do the versions go backwards with this programmer or what is going on? No version history or any other relevant data on vendors site. How come they now sell an older version than what I’ve got? Do I install this over mine or would I be doing a mistake, please advise!