These zip files often contain a pre-configured LiquidEngine.ini file and other optimization tools:
Are you trying to (like low FPS), or Rise of the Argonauts - PCGamingWiki PCGW File: Rise.of.the.Argonauts.zip ...
If you're looking for a or guide rather than a mod file, the Internet Archive hosts the full Prima official strategy guide. These zip files often contain a pre-configured LiquidEngine
Forced FXAA or MSAA settings to remove jagged edges. File: Rise.of.the.Argonauts.zip ...
Many of these ZIP variants are hosted and discussed on the Rise of the Argonauts Steam Forum , where users share specific Nvidia or AMD settings.