islc download — Intelligent Standby List Cleaner for Windows 11 & 10. Direct download, install steps and setup guide.

A one-click performance optimization tool designed for both low-end and high-end. This toolkit boosts FPS, reduces memory usage, clears RAM/cache, and automatically configures performance tools like: - [QuickCPU] - [ISLC] - [Process Lasso]

A modern Windows system optimization and memory management application. Features RAM/CPU monitoring, standby list cleaning (ISLC-style), DNS cache flushing, registry cleaning, and process management. Built with WPF and .NET 8.0.

View & set Windows timer resolution (0.5 ms), disable dynamic tick, un-force HPET on Windows 10/11 - with a built-in Sleep(1) benchmark. Open-source PowerShell alternative to TimerResolution.exe / ISLC. Fix frame pacing, stutters & input lag.

Clear the Windows memory standby list automatically to reduce stuttering and improve gaming performance.