What people mean by “nanosecond autoclicker”
Standard autoclickers use Windows SendInput or mouse_event , which travel through user-mode layers. Nanosecond-class tools install custom kernel drivers that bypass these layers, injecting raw HID (Human Interface Device) reports directly into the input stack. This reduces latency from ~1 ms to ~0.1 ms.
Find the for a specific game (e.g., Minecraft or Cookie Clicker ). Troubleshoot why your clicker is lagging your computer .