Best operating system for easel?

What is the better computer operating system for easel. Windows 10, Windows 7 or 8? I noticed my free download of windows 10 looked like it didn’t have all the options in the software program. Just ordered my x-carve yesterday but have been using their software to see what it’s like. I still may have problems with the free Windows 10 and was thinking of getting a stand alone computer for the x-carve. Thanks. Ray

I use windows 10 with no problems at all and the chrome browser

I had issues with Windows 7, but Windows 10 worked.

Thanks for the replies. My computer is 5 yrs old and had windows 7. I had deleted a bunch of stuff I didn’t need or use. When the free Windows 10 upgrade came out I downloaded it. Had several different problems especially with the printer. I had to re-download Google browser. And tried that with the easel app. The wood specs showed up for like 2 seconds then disappeared. I will experiment with some family members computers to see how easel operates and go from there.