For titles using DLSS-G, the mod replaces Nvidia's frame generation with AMD FSR 3.
DLSS Swapper
DLSS Swapper downloads, manages, and swaps DLSS, FSR, and XeSS libraries to update or change graphics upscalers.

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
- 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
- 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
- Category
- Gaming › Game Utilities & Launchers
- 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
DLSS Swapper alternatives
Tools and sites you could use instead, ranked by how closely they match.
Upscale application windows on Windows 10 and 11 using Magpie, a general-purpose window upscaler.
Remap input devices and change their behavior with input-remapper, a desktop configuration utility.
Change and organize custom artwork in a Steam library using the Steam Art Manager utility.
Homebrew App Store provides a graphical interface for downloading and managing open-source homebrew apps.
SteamAchievementManager manages achievements for Steam games through a lightweight portable application.
Popular in Game Utilities & Launchers
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DLSS Swapper FAQ
Which game libraries are supported?
Can it add DLSS to a game that does not support it?
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