I don't know if you have been following the news but Western North Carolina experienced a 100 year Flooding Event. In that flood I lost a hard drive which contained all my Newsbin pro 64 programs and key. It was a 6.xxxx version but I can't recall. I have looked over notes on my computer but I cannot find the key or original transaction. I also lost 4 filing cabinets worth of info. my new strategy is save combo cloud and backup kept in a fire and water proof contain. I lost about 3TB of data that I had collected the last 20 + years. If need be I will buy your latest version and obtain a new Key.
EC