I usually trust Ninite to pick the best version of free software for Windows 10 (64-bit), but it currently offers three versions of the Java Runtime Environment (JRE) to choose between:

64-bit Java runtime x64 8u212-b03

32-bit Java runtime 8u212-b03

64-bit Java runtime x64 11.0.3

Which is best?

Jbidwatcher is the only thing I use Java for, so I have no concerns about compatibility with other programs.

Which should I use?

Hello? Is anybody out there?

sure, but I’m using MacOS and don’t have to worry much as most needed codes are build in. Perhaps you can try matching the 64-bit to your Windows installation, as for the version, try the newest, and if not working, then you need to go back down.

So I would say try 64-bit Java runtime x64 11.0.3 first.
Sorry, not much sure help.
Best of luck.

Dave, I use 8 and 64-bit. I know Java 12 does not work. Not sure about Java 11.