JWildfire for Windows is also available on Steam now!
Using this version you will not have to deal with manual updates or installing and configuring a Java-runtime-environment.
(This is the only difference to the complete free versions, which are still available at my site.)
Which version to pick:
You are using Windows 10 64 Bit and want easy installation/updates: use the Steam version:
You are using macOS Catalina and want easy installation/updates: use the App Store version:
You are using another OS or want to install by yourself: use the precompiled version at my site:
You want to build on your own: get the sourcecode at GitHub: