What truly set version 1.31b apart—often marketed by fans as the "one with all the presets"—was its accessibility. While the underlying controls (threshold, attack, release, and ratios) were daunting to novices, the included presets allowed anyone to achieve "radio" quality sound instantly.
The specific version you're looking for, which comes with all the presets available for free, might be a bit tricky to find. However, I can suggest a few options:
In Reddit threads, Discord servers, and vintage computing forums, you’ll see posts like:
Select from the list and click "Configure Active Plugin" to open the interface.