Allows users to change the Windows timer resolution down to 0.5ms, lowering input latency.
ISLC intelligently monitors the Windows memory Standby List —a RAM cache where Windows temporarily stores data for quick reuse. This cache is usually helpful, but certain games (like Escape from Tarkov ) can cause it to bloat, leaving insufficient free RAM for the game. The result is micro-stuttering, FPS drops, and overall sluggishness. islc 1.0.2.8
The following changes were introduced specifically in this version: Allows users to change the Windows timer resolution
Windows caches data in a "standby list" to speed up future access. However, when this list becomes too large, it can cause the system to struggle when an application—like a high-end game—suddenly needs free RAM. ISLC monitors two primary triggers to prevent this: The result is micro-stuttering, FPS drops, and overall
This sudden, high-priority CPU task creates a momentary bottleneck, resulting in visible micro-stutters, frame drops, and input lag during gameplay. What is ISLC 1.0.2.8?
A few users on Windows 11 noted that “the settings never stick and every reboot I need to reconfigure” .
The tool runs in the system tray and continuously monitors two key values: