This Steam tool lets you fudge Nvidia DLSS 5 to easily work on PC games
techradar.com Oct 1, 2026

This Steam tool lets you fudge Nvidia DLSS 5 to easily work on PC games

AI-summarised brief · reviewed before publication

Borderless Gaming, a Steam‑available utility for borderless‑window play, has added a community‑created effect that enables Nvidia’s DLSS 5 neural rendering on PCs without modifying game files. The developer explains that the tool routes DLSS 5 calls through its own BGFX pipeline instead of Nvidia’s DLLs, allowing the feature to run on GPUs beyond the officially supported RTX 5000 series, such as the RTX 3090, which can reach roughly 30 fps with the effect enabled. Users must install Borderless Gaming and then download the DLSS5‑NR v0.2.1 effect from GitHub, following the provided instructions. While the implementation is a workaround rather than native support and performance varies by title, it offers a low‑effort way for enthusiasts to experiment with the latest AI‑upscaled rendering technology on modern PCs.

💡 Why It Matters

  • · By bypassing Nvidia’s licensing constraints, the hack democratizes access to cutting‑edge AI upscaling, letting owners of older RTX cards experience next‑gen visual fidelity.