Thank you for Downloading ATOMReShade v1.0 for Portal 2 INSTALLATION INSTRUCTIONS: 1:Download ReShade https://reshade.me/ 2:Extract the reshade folder into \Steam\steamapps\common\Portal 2\bin 3:Enjoy the enhanced look! (If the film grain bothers you then just press the HOME button on your keyboard and untick the Film Grain effect from the list)