Steam Deck, ROG Ally, and old GTX 1060 laptops can render a game at 50% resolution (720p) and use LS to upscale to 1080p/1440p while adding frame gen.
While the Steam application itself is commercial software, it relies on open-source upscaling algorithms developed by major tech companies. The "papers" associated with these technologies are: lossless scaling download github hot
The hype peaked in late 2024 / early 2025, but the tool remains a staple in the PC gaming community. Here is why it remains relevant: Steam Deck, ROG Ally, and old GTX 1060
The "hot" (meaning recent and pirated) downloads of the $7 Steam version often end up on GitHub releases or forks. Users search for these to bypass the Steam paywall. Warning: These are frequently flagged by Windows Defender as HackTool:Win32/Keygen or contain malware. NVIDIA NIS (NVIDIA Image Scaling):