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DLSS Swapper 1.2.3.2

January 17, 2026 - Software
DLSS Swapper 1.2.3.2

DLSS Swapper is a tool that allows you to conveniently download, manage, and swap DLSS, FSR and XeSS dlls allowing you to upgrade or downgrade DLSS, FSR and XeSS version in a game without the game needing an update.

What’s Changed

Sorry, this is not the FSR4 update

Work was still continuing on FSR4 as well as a new feature called DLL Sets to enable swapping multiple DLLs at once. However NVIDIA gave us a CES suprise and DLSS preset support was a 5 minute job so here we are. Keep an eye out for v1.2.4 though! (sorry again)

DLSS updates

Added DLSS 4.5 (v310.5) as well as added support for presets L/M. Global presets do not appear to work for L/M. This may be a NVIDIA driver bug.

Changelog

Fixed bug where manifest would be replaced with inbuilt manifest, meaning DLSS v310.5.2 would disapear on every launch.

Changed app to update manifest every launch, not once every 3 hours.

Renamed DLSS preset “Always use latest” to “NVIDIA recommended” to be in line with NVIDIA App

Add clear button for searchbox by (ShulhaOleh in https://github.com/beeradmoore/dlss-swapper/pull/825)

Fixes an issue where closing a window while minimized would not make it re-open correctly (by beeradmoore in https://github.com/beeradmoore/dlss-swapper/pull/830)

 

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