I just recently repaired a laptop that I bought which has an i3 processor with 4 GB RAM and I installed the latest version of Windows 10 (1803) 64 bit OS and to my surprise I was able to install Pinnacle Studio 9, 9 plus, 11, 12, 14 and 15 without any issues at all. I won't be able to use some features because of the graphics card my laptop has, but I don't mind. I have not yet done more tests but soon will be making some editings to see what results I get. As for Avid Studio up to PS21.5 it was also installed without issues up to now. Will see what happens in the near future or I may end up selling the laptop.