BRUTAL's screens and logs use a handful of Windows and gaming terms. Here is what each one means in plain English, and why BRUTAL touches it. Where a term has its own deeper article, the link takes you there.
The terms
- IFEO — Image File Execution Options. Per-app settings Windows applies by an executable's name. BRUTAL uses it to give your game or emulator a higher CPU priority. See what each module does.
- MMCSS — Multimedia Class Scheduler Service. The Windows scheduler class that prioritizes multimedia and game threads so they get CPU time ahead of background work.
- EcoQoS — a Windows 11 efficiency mode that throttles background apps onto efficiency cores to save power. BRUTAL turns it off for your game so the game isn't slowed down.
- QoS / DSCP — network packet priority tagging. A DSCP value of
46 (EF, Expedited Forwarding) marks your game's traffic as high-priority on your local network. See VPN and QoS.
- TRIM — SSD maintenance that tells the drive which blocks are free. This is the correct flash maintenance — not defragmentation. See Drive Health and the SSD truth.
- Present rate — how many frames are pushed to your primary display. This is exactly what the BRUTAL FPS counter reads. See how the FPS counter works.
- Hardware tier — the LOW / MID / HIGH / ULTRA class BRUTAL assigns from your VRAM, RAM, and CPU core count. The tier sets how aggressive optimization gets. See hardware tiers explained.
- Core parking / unparking — Windows putting idle CPU cores to sleep to save power. Unparking keeps them ready and awake. See what each module does.
TRIM is the one to remember if you have an SSD: the right maintenance for flash is TRIM, not defragmentation. BRUTAL never defragments an SSD — only confirmed spinning hard drives get defragmented.
Why this matters
Most of these terms describe priority — telling Windows that your game's CPU, network, and disk work should come before background noise. None of them read game memory, inject code, or hook DirectX, which is why BRUTAL stays anti-cheat-safe. And every change a module makes is reversible. See what is reversible and anti-cheat safety.
FAQ
Is DSCP 46 a guaranteed speed boost?
No. DSCP 46 (EF) tags your game's packets as high-priority on your local network and through hardware that honors the marking; it does not change anything past your router on the public internet. It reduces local contention, not distance or your ISP's routing.
Why does BRUTAL never defragment my SSD?
Defragmentation is for spinning hard drives. The correct maintenance for an SSD is TRIM, which tells the drive which blocks are free. BRUTAL only defragments confirmed hard drives and uses TRIM for flash. See the Drive Health article.