RRD is the Acronym for Round Robin Database. RRD is a system to store and display time-series data (i.e. network bandwidth, machine-room temperature, server load average). It stores the data in a very compact way that will not expand over time, and it presents useful graphs by processing the data to enforce a certain data density. It can be used either via simple wrapper scripts (from shell or Perl) or via frontends that poll network devices and put a friendly user interface on it.
Developers often post public download links in their Discord community channels (usually under #announcements or #downloads).
The latest version introduces higher-fidelity assets. Verify your rig meets these specs before downloading:
Minimum (1080p / 30 FPS):
Recommended (1440p / 60 FPS with Ray Tracing):
You can finally stop hoarding those "Scrambled Chips." The Abyssal Radio is a buildable base module that lets you listen to: