Windows XP, it's like the first wife we divorced but are still in love with because its the best thing we ever had, you have to move on. I had a lot of fun with Windows 7, but eventually had to file for divorce again. Windows 10 and Chrome for the browser, it gets better as time goes by.
Posted this elsewhere....
I deleted Adobe Flash on their recommendation then immediately realised that it might have not been the best thing to do. However, I have not had any problems with anything since doing so, but I do use Chrome as my browser. I went to Chrome from Edge a little while ago, when ADSB Exchange up graded and would not run on my PC (Edge) but was fine on my android phone using Chrome. It is a decision I have not regretted and even though Edge has been updated to work like Chrome and now runs ADSB, I am sticking with Chrome.