"Reactor Standalone" just shipped a public beta release of the new standalone desktop application version of the Reactor Package Manager for Windows/macOS/Linux. This streamlines the install of Kartaverse, and the other content created by the Fusion community.
https://github.com/Kartaverse/Reactor-StandaloneBetween the first public beta release shipped today, and the official launch day of the Reactor v4 "Golden Master" there is still a lot to do to make the product really shine. But things are on a good track.
The main purpose for creating Reactor Standalone was to solve the issue where BMD Resolve Free v19.1 (the Nov 2024 release) made it impossible for 500K people who had downloaded the classic version of the Reactor Package Manager to run it any longer.
This new standalone build of Reactor moves away from BMDs UI manager scripting APIs that were the basis for Reactor v1-3.

Regards,
Andrew Hazelden
Kartaverse Developer