The old 5 Legacy No script was hard to use so gave up , after trying it many times . This new 10 No Script, "Quantum" is so much easer to use and work out how to use it . There are a few things that could be added latter on and more for me to understand about how and why . It seems to work well . I use windows 10 and don't like it and all so Linux try many different OS ' s . I find in life you can be come a stick in the mud you become so stuck with the one type , one way , one OS , one way of doing things , one way things in software are presented over time , years and you find you have grate difficultly accepting a change , a different way an OS works and software changes .bI do at times . When Firefox went to Quantum most of the software I was using is no more and now using new different and better software takes time to get use too and how it works . using Version 10.1.7.3 at the present time .