Build with AI for gamers
Optimize Now⚡ GhostCfg Active for 100+ Popular Games
Four reasons, and one you can test on yourself right now.
Every file is written from the exact CPU, GPU, RAM and monitor you enter. No copied config from someone else's rig.
Only settings the games themselves expose. Nothing is injected, no memory is touched, no process is hooked.
You pay once for your archive and rebuild it free whenever you need it. No renewals, no card kept on file.
Your specs never reach our servers. The archive is assembled on your own machine and downloaded straight from it.
Wait for the pad to turn cyan, then hit it. Three tries, then we show you what input lag costs you.
Press START when you are ready.
The 45 ms and 12 ms figures are illustrative, not measured on your system. Only your own reaction time above is measured.
Optimize my setupThree simple steps. No coding knowledge required.
Select your exact CPU, GPU, RAM, and Monitor details in our smart form.
GhostCfg algorithm writes a unique .cfg file mathematically balanced for your rig.
Download the secure package, drop it in your game folder, and launch.
What lands in your Downloads folder
Slot01_Your-Game/the engine config, named the way your game expects itSlot01_Your-Game/INSTALL.txtwhere the file goes, for that one gameREADME_Manual.txtthe full walkthrough for every slot you bought00_System_Checklist.txtthe Windows-side settings we do not touch for you01_How_To_Measure.txthow to prove the difference yourself, and why the average lies02_Sensitivity.txtyour mouse sensitivity matched across every game you bought03_REVERT.txthow to undo every change on this list, item by itemLICENCE.txtyour order reference and what you are allowed to do with itPlain text and config files. No installer, no service, nothing that runs in the background.
Generic settings drag your hardware down. Our engine writes configuration files tailored specifically to your exact components.
We analyze your CPU, GPU, and RAM to prevent bottlenecks and apply specific commands tuned to what your parts can actually do.
High average FPS means nothing if the game micro-stutters. Our configs prioritize stable frame times for buttery-smooth gameplay.
By syncing your monitor's refresh rate and mouse polling rate with the engine, the configs cut avoidable input delay.
Different game engines require entirely different optimizations. Hover over the genres below to see how our AI adapts.
Our files only use official engine console commands and launch options. Nothing is injected and no game file is patched - you can open every file in Notepad and read it before you use it.
GhostCfg is exclusively built to configure game engine files. Our optimization files are dropped directly into your game's directory.
What it does
What it never does
Every review here comes from someone who paid for an archive. We ask once, by email, after the download - and we publish what comes back.
The things people ask before buying. If yours is not here, email contact@ghostcfg.com.
Nothing GhostCfg writes is the kind of thing anti-cheats act on. GhostCfg writes configuration files using the same console commands and launch options the game already documents, into the game's own folder. Nothing is injected into memory, no process runs alongside the game, and no game file is patched. That is the line every major anti-cheat draws, and config files sit on the safe side of it: VAC, Vanguard and EasyAntiCheat all look for injected code and modified game files - a config file is neither. You can open every file we generate in Notepad and read it before using it.
Over 100 titles have a dedicated profile, across 35 game engines - including Counter-Strike 2, Valorant, Apex Legends, Fortnite, Escape from Tarkov, Rust, Cyberpunk 2077, Baldur's Gate 3, Helldivers 2, Elden Ring and Marvel Rivals. If a title has no dedicated profile, you still get a generic profile for its engine, and the report tells you plainly which one you received.
No. You get a .zip file containing plain text and config files. There is no installer, no launcher, no driver and no background service. You copy one file into your game's settings folder, following the INSTALL.txt included for that game. If you ever want to undo it, you delete the file.
It depends entirely on your hardware and where your bottleneck is, and anyone quoting you a fixed number is guessing. A system limited by an old CPU gains differently from one limited by VRAM. What GhostCfg does reliably is remove settings that cost frames without improving what you see, stabilise frame times so the 1% lows stop stuttering, and cut input lag by aligning your refresh rate with the engine. The report you receive names your specific bottleneck rather than promising a percentage. You can check which part limits you right now with our free bottleneck calculator - no payment and no signup.
No. Every plan is a single one-time payment - Basic at €1.49 for one game, Power User at €3.69 for three, Legendary at €4.99 for five. There is no account to create, no card kept on file and nothing that renews. You can rebuild the archive you paid for as often as you need, free.
One folder per game you bought, each containing the config file named the way that game expects it plus an INSTALL.txt telling you where it goes. At the root: README_Manual.txt with the full walkthrough, 00_System_Checklist.txt covering the Windows-side settings we deliberately do not change for you, 01_How_To_Measure.txt showing how to verify the difference yourself, 02_Sensitivity.txt converting your mouse sensitivity between your games so aiming stays consistent, 03_REVERT.txt listing how to undo every single change, and LICENCE.txt with your order reference.
Your hardware details never leave your browser - the archive is generated locally, in this tab, which is also why we cannot email it to you as an attachment. We hold your email address only if Stripe gives it to us with your payment, and only so we can send you the link that re-unlocks your purchase. There is no analytics script and no advertising tracker on this site.
Email contact@ghostcfg.com with your order reference and describe what happened. If the package never generated, never arrived, or is not what was described, we fix it or we make it right - that is not affected by anything below. What is not refundable is a package that was delivered and works: because delivery is immediate, you confirm before paying that you want it delivered straight away and waive the withdrawal period. The full wording is on our Terms & Conditions page.