The shader, developed by Pascal "Marty McFly" Gilcher, is a post-processing tool for ReShade that adds dynamic lighting and shadows to games. While the high-end iMMERSE Pro: RTGI version is officially a paid shader available via Marty's Mods Patreon , there are legitimate ways to access similar effects for free or through official driver features. Legitimate "Free" RTGI Options
RTGI Shader Free Download: How to Get Ray Traced Global Illumination in Any Game rtgi shader free download free
Some users share a specific RTGI.dll from version 0.21. This requires an older NVIDIA driver (522.30). While this avoids malware, it breaks newer games. Ray Traced Global Illumination (RTGI) The shader, developed
: It is primarily a paid "alpha" shader available through Marty McFly's Patreon for a monthly subscription. RTGI Shader Free Download: How to Get Ray
Avoid "cracked" shader downloads, as they are unnecessary risks for open-source style software. Instead, look for the free community alternatives available on ModDB or the official ReShade repository.