Free to get started
Network diagnostics, FPS and frametime benchmarks, snapshots and basic rollback: download it and test it without paying or going through a lengthy sign-up.
Windows download
Download Latence: optimize your Windows gaming PC with measurable results
Latence is not a magic “FPS booster.” It is a methodical tool for Windows 10 and 11. Measure your setup, apply one setting at a time, then compare FPS, frametime and network performance before and after. If it helps, keep it; if it does not, roll it back in one click.
Nothing gets broken
A snapshot is created before every sensitive action. If a setting does not suit your PC, restore the previous state in one click.
Windows 10 and 11
A lightweight desktop app. It runs as administrator to apply system settings—and, most importantly, to undo them cleanly.
What you measure
Finally see where the problem comes from
Instead of stacking random tweaks, Latence looks beyond averages—where stutters and latency spikes really hide. Make decisions based on numbers, not just on how things feel.
FPS and frametime
A flattering average FPS can hide sudden drops. The 1% low and frametime consistency reveal the micro-stutters that averages smooth over.
Network and ping
A good average ping does not tell the whole story: jitter explains inconsistency, while bufferbloat shows how latency degrades when the network is busy.
Before and after, side by side
Every run can be compared with the previous one using real measurements. See whether a profile truly changes anything—or whether it is better to undo it.
The method
Measure, test, then keep or undo
Unlike an “optimization pack,” nothing is applied blindly. Start with a symptom, test one isolated change, then decide from the numbers—not from an impression.
1. Measure a baseline
Before changing anything, establish a reference: FPS, frametime, ping, jitter and throughput. Without it, there is no honest way to tell whether a setting helped.
2. Change one thing, then retest
Apply a profile or tweak, then run exactly the same test again. One isolated change at a time is the only way to know which one actually works.
3. Keep it or roll back
If the measurements improve, keep the change. If they do not, the snapshot restores the previous state cleanly, without stacking conflicting settings.
Free & Pro
Free to understand, Pro to move faster
You can diagnose your network, measure FPS and test the rollback workflow without spending anything. Pro becomes useful when you want more advanced profiles and a faster workflow.
Free version
Network and system diagnostics, ping, jitter, DNS and throughput measurements, FPS and frametime benchmarks, snapshots and basic rollback. Enough to form your own opinion before paying.
Pro version
Gaming and Gaming+ profiles, documented advanced tweaks, GPU driver management and priority support. From about €2.40/month when billed yearly. See pricing.
What Latence cannot do
It cannot fix a remote server, a degraded ISP connection, an outdated router or overloaded hardware. But it helps you identify those cases much faster.
FAQ
Frequently asked questions
Does Latence always increase FPS?
No, and it does not claim to. Some PCs gain stability, while others mainly gain a clearer diagnosis. Latence measures the real effect instead of guaranteeing a number.
Can I really undo everything?
Yes. A snapshot is created before every sensitive action, and rollback restores the previous configuration. That is also why the app runs as administrator: to apply a setting and to undo it properly.
Is Latence compatible with Windows 11?
Yes. Latence supports Windows 10 and Windows 11. Results depend on your hardware, drivers, games and existing settings—which is exactly why everything starts with measurement.