Flatsonar

DLSS Updater

by Recol

Update DLSS, FSR, and XeSS DLLs for your games

Broad permissions Verified creator AGPL-3.0-or-later v5.0.3
Install Source code

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Screenshot 1 of DLSS Updater

About

DLSS Updater automatically detects and updates NVIDIA DLSS, AMD FSR, and Intel XeSS DLLs across your entire game library. It supports multiple game launchers including Steam, Epic Games, GOG Galaxy, Ubisoft Connect, EA Play, Battle.net, and Xbox Game Pass. Features: - Cross-platform support for Windows and Linux - Automatic detection of games from multiple launchers - Support for Steam Proton and Wine prefixes on Linux - Built-in backup system for restoring original DLLs - Updates for DLSS, FSR, XeSS, Ray Reconstruction, Frame Generation, Neural Rendering, and Streamline - Individual game updates for specific binaries - Custom folder support for games in non-standard locations

Permissions

3 permissions weaken the sandbox. Flatsonar asks before installing.

  • full access to your home folder
    --filesystem=home:rw
  • your keyring / saved passwords
    --talk-name=org.freedesktop.secrets
  • sets LD_LIBRARY_PATH: changes which libraries or plugins get loaded
    --env=LD_LIBRARY_PATH=/app/lib64:/app/lib
  • Wayland display
    --socket=wayland
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • GPU acceleration
    --device=dri
  • inter-process communication (needed for X11)
    --share=ipc
  • network
    --share=network
  • access to /mnt
    --filesystem=/mnt:rw
  • access to /media
    --filesystem=/media:rw
  • access to /run/media
    --filesystem=/run/media:rw
  • access to xdg-config/DLSS-Updater
    --filesystem=xdg-config/DLSS-Updater:rw
  • access to xdg-cache/DLSS-Updater
    --filesystem=xdg-cache/DLSS-Updater:rw
  • access to ~/.local/share/dlss-updater
    --filesystem=~/.local/share/dlss-updater:create
  • access to ~/.flet
    --filesystem=~/.flet:create
  • portal FileChooser
    --talk-name=org.freedesktop.portal.FileChooser
  • sets environment variable PYTHON_GIL
    --env=PYTHON_GIL=0

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • hosted by github.com/recol, which owns the io.github namespace of io.github.recol.dlss-updater
    publisher:namespace

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.