DLSSTweaks
Unlock the full potential of NVIDIA DLSS. Force DLAA, customize scaling ratios, and tweak DLSS 3.1 presets for superior image quality.
What Can DLSSTweaks Do?
Force DLAA
Enable Deep Learning Anti-Aliasing (DLAA) in games that only support DLSS. Enjoy native resolution rendering with superior AI anti-aliasing.
Customize Scaling
Fine-tune DLSS scaling ratios. Want "Ultra Quality" at 80% resolution? You can define your own custom resolution scales.
DLSS 3.1 Presets
Override the default DLSS presets (A-F) to fix ghosting or improve stability. Force specific presets for different scaling modes.
Safe DLL Loading
Loads custom settings without permanently overwriting game files. Easily revert changes by removing the tool.
Get DLSSTweaks
Available on GitHub and NexusMods.
Requires: Visual C++ Redistributable 2015-2022 | View Source Code
Frequently Asked Questions
❓ How does it work?
DLSSTweaks acts as a wrapper for the nvngx.dll file. It intercepts DLSS calls from the game and applies your custom settings (like forcing DLAA or changing presets) before passing them to the NVIDIA driver.
⚠️ Is it safe for anti-cheat?
Use with caution. Because DLSSTweaks hooks into game processes, it may be flagged by anti-cheat software (EAC, BattlEye, etc.). We strongly recommend using it only for single-player games.
🎮 Which games are supported?
Most games using DLSS 2.0 or newer are supported. Titles that use older DLSS 1.0 are not compatible. Unreal Engine 4/5 games usually work very well.
🔧 How do I install it?
Extract the files to your game's executable folder. Rename the original nvngx.dll if necessary (or let the tool handle it via the configuration tool). Run DLSSTweaksConfig.exe to configure your settings.
💻 How to use DLSSTweaks on PC?
DLSSTweaks is a Windows application that helps you fine-tune DLSS settings in your games for optimal performance and visual quality. Follow the steps below to get started:
📥 Download for Windows
Recommended:
Download DLSSTweaks Latest ReleaseAlternative Downloads:
- NexusMods: Download
- GitHub Releases: All Versions
Note: DLSSTweaks requires an NVIDIA GPU with DLSS support and games that already implement DLSS technology.
Usage Instructions
- Download and extract DLSSTweaks ZIP file
- Extract the files next to the game's main executable (usually the .exe file in the game's installation folder)
- Run DLSSTweaksConfig.exe
- If prompted, allow the tool to set up the Nvidia signature override required for DLSSTweaks to load
- Configure DLSS parameters:
- Adjust quality settings
- Enable features like ForceDLAA
- Fine-tune sharpness
- Hover over options to see detailed descriptions
- Save your configuration
- Launch your game - if DLSSTweaks loaded successfully, a dlsstweaks.log file will appear next to the game executable
Key Benefits
- Enhanced image quality with optimized DLSS settings
- Improved performance through custom configurations
- Reduced ghosting and artifacts in motion
- Better sharpness control than in-game options
- Game-specific profiles for optimal settings
- Simple and intuitive user interface
Platform Support
Windows Only: DLSSTweaks is currently only available for Windows. MacOS and Linux versions are not available at this time.💻 System Requirements
Operating System:
- Windows 10 64-bit or later
Graphics Card:
- NVIDIA GPU with DLSS support
- Compatible DLSS-enabled games
Note: DLSSTweaks does not add DLSS support to games that don't already have it. The tool only allows you to customize existing DLSS implementations. Newer games with DLSS v3.8+ might require using alternative filenames for installation - the DLSSTweaksConfig tool can automatically detect and use the correct filename when using the "Copy to game folder" option.