Welcome Bob40,
for Windows 10 I can say yes, LibreCAD will run. Find the download location at our homepage
https://librecad.org/.
For Chrome OS I have no idea, I never get in touch with that. But a quick search showed me, that there is a RollApp for Chrome. I don't know if this is an alternative.
Armin
investing less than half an hour into Search function can save hours or days of waiting for a solution