DLSS 5 Neural Rendering for any game, any RTX · Updated 2026-10-14

The Witcher 3: Wild Hunt nvngx_dlss.dll swap

Search page for The Witcher 3: Wild Hunt + nvngx_dlss.dll swap. Direct DLL replacement to 310.9.1 with SHA-256 verified backup.

Download DLSS 5 Swapper

Free v2.2.9 for Windows. Installer + Portable.

Facts

Product: DLSS 5 Swapper v2.2.9
Price: Free
License: MIT
Platform: Windows 10/11 x64
Publisher: Rakan Alkhaldi (community project)
Bundled DLSS: 310.9.1 (SR / RR Preset F / FG)
Last reviewed: 2026-10-14
Query: The Witcher 3: Wild Hunt nvngx_dlss.dll swap
Game: The Witcher 3: Wild Hunt
Route: nvngx_dlss.dll swap
Route API: Native DLSS

The Witcher 3: Wild Hunt + nvngx_dlss.dll swap (2026-10-14)

Item	Value
Search query	The Witcher 3: Wild Hunt nvngx_dlss.dll swap
Also typed as	nvngx_dlss.dll swap The Witcher 3: Wild Hunt
Tool	DLSS 5 Swapper v2.2.9
Route API	Native DLSS
Price	Free
Undo	Restore originals

What "The Witcher 3: Wild Hunt nvngx_dlss.dll swap" means here

Prefer borderless mode on Feeder-backed combinations, then raise Style and Structure once frame times are flat.

The Witcher 3: Wild Hunt is action RPG. Route API: Native DLSS. Swapper runs on Windows. Restore originals reverses the install. Single-player only for injected routes.

Direct DLL replacement to 310.9.1 with SHA-256 verified backup. Updated component set: DLSS 310.9.1, Feeder 1.17.0, RenoDX 6.5.3, OptiScaler 0.8.92, ReShade 6.8.0, dgVoodoo2 2.87.5.

Install, tune, restore

1 Open The Witcher 3: Wild Hunt in Swapper.
2 Install the nvngx_dlss.dll swap route.
3 Launch borderless and press F8 where supported.
4 Keep the backup; restore before patches, backend switches or online play.

FAQ

Can Swapper do nvngx_dlss.dll swap in The Witcher 3: Wild Hunt?

Yes. Direct DLL replacement to 310.9.1 with SHA-256 verified backup. Install the route, test borderless, tune F8 where supported, and keep the backup.

Do I need native DLSS in The Witcher 3: Wild Hunt?

No. Native builds upgrade in place; otherwise the Feeder route supplies neural inputs.

How do I undo everything?

Select the game and click Restore originals. Uninstalling the app alone does not touch game folders.

What does the F8 overlay do?

It opens Swapper's own panel over 64-bit DX11/DX12 Feeder and RenoDX games so you can move Style, Intensity, Structure, Skin and stabiliser sliders live.