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Myst - DLSS Unlocker for all GPUs including AMD Radeon (FSR/FidelityFX Super Resolution mod) v.1.0 - Game mod - Download

The file DLSS Unlocker for all GPUs including AMD Radeon (FSR/FidelityFX Super Resolution mod) v.1.0 is a modification for Myst, a(n) adventure game. Download for free.

file typeGame mod

file size1.6 MB


(last 7 days)1

last updateThursday, October 20, 2022

Free download

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DLSS Unlocker for all GPUs including AMD Radeon (FSR/FidelityFX Super Resolution mod)  is a mod for Myst (the one from 2020 ), created by Goghore. It’s based on older project by PotatoOfDoom.


Drop-in DLSS replacement with FSR 2.1 for Myst

This mod is based on the original CyberFSR for Cyberpunk 2077 made by PotatoOfDoom1337, original source code of the mod is available on GitHub. I forked the code and added an injector so that it will work with games which require Nvidia RTX GPU checking to be disabled, which is very useful especially if our GPU is AMD Radeon or Nvidia GTX series.

This mod attempts to replace DLSS with FidelityFx Super Resolution 2.1.1. The mod is still in development, but early results are already quite impressive.

CyberFSR was originally made for Cyberpunk 2077, but apparently it can be used on any games which has DLSS support. Thus I forked the project and also included an injector to disable Nvidia RTX GPU checking to make DLSS option available for any GPUs including Intel onboard GPUs LMAO.

This mod is compatible with any AMD, Intel, and Nvidia GPU that can handle Myst.

How does this work?

Both FSR 2.1.1 and Nvidia DLSS are temporal upscalers and work (except for some minor differences) very similar. This means that both systems need similar data to work. Luckily, NVIDIA publishes its DLSS implementation as a dynamic library (a dll file). This allows us to simply replace the DLL in question with our own version that is able to translate NVIDIA DLSS to FSR 2.1.1 commands. API reimplementations like Wine or DXVK work in a similar way.


Put all files here: Myst\Myst\Binaries\Win64 (put winmm.dll, nvngx.dll, and nvngx.ini here)

Very important: Run the included "EnableSignatureOverride.reg" file to force DLSS to run (accept the admin prompt that pops up)

Add -dx12 as launch option in Steam to make sure the game is running in DX12 mode, because the mod only works in DX12 mode

Launch the game, go into the graphics options and select a "DLSS" setting

Play the game with FSR 2.


Run the included "DisableSignatureOverride.reg"

Remove nvngx.dll, nvngx.ini, and winmm.dll

  • Last update: Thursday, October 20, 2022
  • Genre: Adventure
  • File size: 1.6 MB