DLSS Updater 4.3.0 Expands Beyond DLSS On Linux
DLSS Updater 4.3.0 Expands Beyond DLSS On Linux
https://www.opensourceforu.com/2026/07/dlss-updater-4-3-0-expands-beyond-dlss-on-linux/
Publish Date: 2026-07-15 04:41:00
Source Domain: www.opensourceforu.com
Open-source DLSS Updater 4.3.0 introduces a unified Proton Upscalers panel that lets Linux gamers manage DLSS, FSR 4 and XeSS for Proton/Wine games from one place, regardless of GPU vendor.
Open-source DLSS Updater 4.3.0 has been released with major Linux enhancements, transforming its Linux DLSS panel into a unified Proton Upscalers panel. The update provides a single interface for configuring NVIDIA DLSS, AMD FSR 4 and Intel XeSS launch options for Proton/Wine games, regardless of the GPU being used.
The application has grown beyond being a DLSS-only utility. It scans systems to detect games using DLSS, XeSS, FSR and frame-generation technologies, allowing users to upgrade the DLL versions used by supported games. Before making changes, the tool automatically creates backups, enabling users to restore previous versions if required.
Designed to work across multiple game launchers, DLSS Updater aims to simplify the management of upscaling technologies across Linux gaming libraries. The redesigned Linux interface also makes configuring these features significantly easier.
Describing the update, the developer said, “The Linux DLSS panel has grown into a full Proton Upscalers panel — one place to set up DLSS, FSR 4 and XeSS launch options for your Proton/Wine games, whichever GPU you’re on.”
The application is not yet available on Flathub due to earlier distribution issues. Until then, users can download the Flatpak build from GitHub.
