While the official version is not free, here is the current situation regarding downloads and alternatives: Official Purchase and "Free" Trials
Alternatively, use the default hotkey () while inside the game. Key Features of LSFG 3 Lossless Scaling: Everything You Need to Know - Corsair --- Lossless Scaling Download Gratis -LSFG 3-
: It is significantly more efficient, reducing GPU overhead by 40% in X2 mode and over 45% for higher multipliers compared to older "non-performance" modes. While the official version is not free, here
: Lock your game's framerate to a fraction of your monitor's refresh rate (e.g., 1/2 for X2 mode or 1/3 for X3 mode) to ensure smooth pacing. : Open the utility, select your preferred Scaling
: Open the utility, select your preferred Scaling (like LS1) and Frame Generation (LSFG 2.1), then click "Scale" and switch back to your game window. AFMF 2.1 vs. Lossless Scaling 3: The WINNER is…