2019 06 11 update:
GetIF is still working on Win10 1903. And I found that there’s a somewhat simpler way to make it work in win10:
right click on the getif.exe executable, properties, compatibility and choos to run it in XP sp2 compatibility environment.
Put the two files MSFlxGrd.ocx and MSChrt20.ocx (found
→ Read More: GetIF.exe on Windows 10