Learix FPS is a popular, open-source Windows batch script designed to optimize system performance and increase in-game frames per second (FPS), often used for competitive games, not for playing a game with a "deep story."
It is a .bat file (batch script), which should be run as an administrator. Download Program Learix FPS
Instead of using old scripts, consider modern methods: Learix FPS is a popular, open-source Windows batch