Yes, and when I used B for four years, from 2016 to 2020, I had no problems. Sometimes it ran smoothly, and I believe it adapted to my hardware. I was very lucky during the time I used B, but at the very end of the licence, about three months before it expired, I must admit that it started to become problematic, and I apologise for my language here. I continued to use B after that, but it was no longer usable, very bloated, constantly trying to push VPN, the installation alone is over 500MB, and the database updates hourly and takes forever to finish updating. I believe that today I would not even use B not even for free.