Updating old windows
The Stop Resetting My Apps is extremely easy to use.
You just need to run the program on your Windows 10 PC and then click the corresponding app’s tile appearing on Stop Resetting My Apps.
You can simply install a new version on top of an old.
It's not recommended to install two different versions in parallel, because they will share settings.
I do not know version 2.3, but I know, that version 2.6.6 (the recent subversion) is much better than 2.4, that I once tested.
If you want to stop Windows 10 from automatically resetting default apps, you have no option but to use third-party programs.
Stop Resetting My Apps is a free program developed to enable Windows 10 users to stop Windows 10 from automatically resetting built-in apps as default programs.
We highly recommend that you uninstall all older versions of Java from your system.
Keeping old versions of Java on your system presents a serious security risk.