DLSS AiO Swapper Adds DLSS 5 With Up to 15% FPS Boost
A new free, open-source Windows utility called DLSS AiO Swapper allows NVIDIA GeForce RTX users to manage DLSS 5, Super Resolution, Ray Reconstruction, and Frame Generation settings from a single application.
Developed by Machiavelli31, the tool simplifies installing DLSS-related modifications in supported PC games without requiring players to manually configure multiple applications.
According to the developer's official DLSS AiO Swapper GitHub repository, the utility supports the newer DLSS 5 Preset B model, introduced with the nvngx_dlssnr.dll version 310.9.16 runtime.
In the developer's own testing, Preset B delivered approximately 10% to 15% higher frame rates at 1440p on an NVIDIA GeForce RTX 5080 compared with the older Preset A model.
However, these results are not guaranteed across every game or graphics card.
The application can automatically detect installed games and configure compatible components, including ReShade, RenoDX, OptiScaler, and DLSS5-Feeder.
Users can also adjust DLSS Super Resolution presets, Ray Reconstruction, Frame Generation, and NVIDIA's in-game DLSS indicator without manually editing Windows registry settings.
Security is another focus. The developer says NVIDIA components are checked using digital signatures, while third-party downloads are verified against SHA-256 hashes.
The utility also includes backup and restore options, allowing users to reverse changes made to individual games.
One limitation is that the DLSS 5 runtime is not bundled with the application and must currently be imported separately.
Machiavelli31 recommends using the utility with single-player games, as modifications to game files may trigger anti-cheat protections in online titles.
The latest Windows builds are available through the project's official GitHub releases page.
