Windows support for warifuru

Semester is over, I’ll grade on Monday, then I get all winter break to focus on warifuru.

Question:  Which versions of Windows should I support other than 10?

I currently have Win10 in VMWare on my Mac (for SolidWorks) and Qt5 is just a slog with only 8Gb of RAM allocated.  I have a new Lenovo workstation (P910 + NVIDIA M4000 4DP) showing up at the end of December and will multi-boot it for Win10, Win8, and Linux.  I suspect a system designed to handle SolidWorks can handle Qt5.

I’m thinking that I might only support Win10 but if someone wants to branch and port to Win8, I can try and take that code back in to mainline.