: Official versions are optimized to minimize the performance hit. RTGI is demanding, and "cracked" or older versions often cause crashes or severe flickering.
While newer versions like RTGI 0.32 or Complete RT 1.6 exist, version remains highly sought after because:
is a shader used with ReShade to add real-time ray-traced lighting effects to games that don't natively support them. The version 0.17.0.2 was an early release, specifically distributed as "ReShade GI Beta 0.17.0.2.zip" . How to Download It (Verified Sources)
The "01702" designation likely refers to a specific version number or build ID of Pascal Gilcher's RTGI shader. Version numbers in this ecosystem are often incremental, and "01702" suggests a particular release in the development timeline. This could be a version that introduced significant performance improvements, new features, or specific bug fixes. While it's difficult to pinpoint exact patch notes without the original source, such updates often focus on:
This is a common debate in the modding community. While RTGI approximates many ray-traced effects, it's not the same as hardware-accelerated ray tracing found in games like Cyberpunk 2077 . Those games have the light sources programmed into the engine and can calculate the physics of each light ray. RTGI is a screen-space post-process that cleverly simulates lighting based on what it can see. However, for a post-processing shader, it delivers impressive results, and its ability to mimic ray-traced global illumination is what has made it so popular. rtgi 01702 download verified
: For RTGI to work, it must access your game's depth data. Ensure "Copy depth buffer before clear operations" is checked in the ReShade Generic Depth
: Upload any zip archive to VirusTotal to scan it across dozens of antivirus engines before extracting.
For RTGI to calculate light bounces, it needs to read your game's depth map.
: Unlike traditional lighting (rasterization), RTGI makes scenes look "vivid" and dynamic by accurately modeling diffuse and specular light. : Official versions are optimized to minimize the
The official Reshade forum often hosts discussions and links to developer-verified shader versions.
: Be cautious of unofficial "free" download links from third-party sites or YouTube descriptions; these are often unverified and may contain malicious software. ReShade | RTGI v0.20 Walkthrough
Once you have downloaded the verified .zip file from Patreon/Discord, follow these steps to install it:
Trojan injection, keyloggers disguised as .fx or .addon files. ⚠️ Unpredictable Files may be corrupted, outdated, or modified maliciously. How to Verify a Safe Installation File The version 0
Legacy builds distributed illegally miss out on bug patches, lighting fixes, and compatibility updates built specifically to run smoothly alongside modern Windows drivers. How to Get Verified Access to RTGI
The safest way to get verified, up-to-date, and legacy versions like 0.17.0.2 is through the Pascal Gilcher Patreon
Choose the membership tier that grants access to the beta shader repository (typically the "Beta Access" tier or higher).
: This happens if your game has built-in Anti-Aliasing (like MSAA) enabled. Built-in MSAA frequently breaks ReShade's access to the depth buffer. Disable MSAA in your game's graphics menu and use FXAA/TAA instead.
Supporting the developer through Patreon or their official store guarantees you are getting the latest, most stable, and verified iterations of the Ray Traced Global Illumination shader. How to Install and Activate RTGI
: Only download RTGI shaders and presets from established creators, such as Marty McFly's Patreon or verified repositories like ReShade or the X-Plane Forums .