While PixInsight’s core engine (the "Weighted Batch Pre-processing Script" or WBPP) is the industry standard, E3DDY’s tools are designed to fill the gaps where the native processes become clunky or require too much manual intervention.
Official PixInsight Forum reports confirm that these unauthorized patches often include Trojan viruses designed to compromise your system.
If you want, I can summarize recommended parameter ranges for different target types (galaxies vs. nebulae) or show a short before/after workflow — which would you prefer?
But the text beneath it was clear: