WireLag gives you complete control over your network traffic. Simulate lag, packet loss, disconnects, packet bursts, rerouting, and more. All in real time through a high-performance kernel-level engine built on NDISAPI.

Wirelag Interface Screenshot

One click lag

Hit the button and your ping jumps. Hit it again and it drops. No config files, no restart needed.

Kernel level

Runs via NDISAPI, hooking in below the application layer. VPNs, launchers, anti-cheat — none of it blocks this.

Live stats

Watch your ping, packet loss, and jitter update in real time. See exactly what you're doing to your connection.

Ready to try it?

Get WireLag today.

Available via Discord. Download and you're running in minutes.

Download via Discord