The app
SuperSonic
Hand-tuning is a one-off. SuperSonic is the always-on half — it classifies every running process once a second, tiers your game engine’s own threads by the job each one does, and writes down every change before it makes it. Free for three days, no card.
Off
Stock — nothing applied
Balanced
~10% lower delay · +50 FPS
Gaming
~20% lower delay · +100 FPS
Maximum
~30% lower delay · +150 FPS
Typical gains on a machine that has not been tuned before. What you actually get depends on your hardware, your game and what was already running.
AutoPilot
Every process, classified.
Sorted, handled once, then left alone — keyed on pid plus creation time, so a recycled pid never inherits the last occupant’s treatment. A sweep on a steady machine costs almost nothing.
Engine thread tiering
Inside the game, not just around it.
Frame threads go to the top and onto separate physical cores. Shader compilation goes below normal, because that is where hitches usually come from.
ThreadTune
Per-thread priority, affinity, ideal core and boost rules. Rules match the owning module, not the thread id — so they survive a relaunch.
Game Mode
Launch profiles written into IFEO, in effect before the game’s first instruction runs — which covers start-up shader compilation.
Latency meter
Measures the tick floor separately and reports excess over it — so a coarse timer does not get read as a stall.
23 tweaks, 70 services
Each with its mechanism and what turning it off costs. Where the honest answer is nothing, it says nothing.
Core affinity & IRQ
SMT- and hybrid-aware core pinning, plus MSI mode and DPC priority per PCI device.
One file, no install
Self-contained executable — no .NET runtime to install, nothing written outside its own AppData folder.
Windows 10 & 11, 64-bit · 64 MB · three days, no key and no payment details