DLSS Swapper

DLSS Swapper downloads, manages, and swaps DLSS, FSR, and XeSS libraries to update or change graphics upscalers.

github.com/beeradmoore/dlss-swapper
DLSS Swapper homepage screenshot

About DLSS Swapper

DLSS Swapper downloads, manages, and swaps DLSS, FSR, and XeSS DLLs to upgrade or downgrade the upscaler version in a game without waiting for a game update. It detects games from Steam, GOG, Epic Games, Ubisoft Connect, Xbox App, and Battle.net, and supports manually added games. It requires Windows 10 64-bit (20H1, build 19041).

It cannot add DLSS to games that do not already support it, and swapping DLLs does not guarantee improved performance, fewer artifacts, or crash-free operation. A swapped version can prevent a game from launching until the original DLL is restored in the tool. The source lists GitHub releases and winget as the only official distribution points.

Key features

  • Downloads and swaps DLSS DLLs to upgrade or downgrade versions
  • Downloads and swaps FSR DLLs without waiting for game update
  • Downloads and swaps XeSS DLLs without waiting for game update
  • Detects games from Steam, GOG, Epic, Ubisoft Connect, Xbox App, Battle.net
  • Allows manually adding games with Add Game button
  • Restores original DLL if swapped version prevents launch
Best for: Players who want to experiment with different DLSS, FSR, or XeSS versions in games that already support them.
Good for
  • Handles DLSS, FSR, and XeSS versions in one tool
  • Detects games across six launchers and allows manual additions
  • Includes option to restore the original DLL
Watch out for
  • Does not add DLSS to games without existing support
  • Does not guarantee improved performance, fewer artifacts, or crash-free operation
  • Swapping versions may prevent a game from launching until restored

DLSS Swapper at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Open source
Yes · Source code
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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DLSS Swapper FAQ

Which game libraries are supported?
Steam, GOG, Epic Games, Ubisoft Connect, Xbox App, Battle.net, and games added manually with the Add Game button.
Can it add DLSS to a game that does not support it?
No. It only swaps versions in games that already support DLSS, FSR, or XeSS.
How do I get DLSS Swapper?
From the GitHub releases page or with winget: winget install --id=beeradmoore.dlss-swapper -e.
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