Know exactly what's slowing your PC down — before you fix it.
FixCore scans your hardware, flags what's wrong, and walks you through fixing it — so your PC stops guessing and starts performing.
Everything your PC needs, in one place
One lightweight app that watches, explains, and fixes — instead of six separate tools that just alert you.
PC Scan
A full system sweep in under a minute — finds slowdowns, errors, and risks before they become problems.
System Info
A clear, complete overview of your hardware — CPU, GPU, RAM, and storage — no digging through menus.
Fix & Repair
Automated tools resolve common problems in one click, with plain-language steps for anything else.
Game Boost
Frees up CPU and RAM the moment you launch a game, so frame rates stay steady when it matters.
Performance
Ongoing monitoring shows you what's improving over time — not just a one-time score.
Safe & Secure
Every fix is reversible and every scan runs locally first — your data stays on your machine.
Understand. Fix. Perform.
Three steps, in this exact order — because you can't fix what you haven't diagnosed.
See what's actually happening
FixCore scans every part of your system and translates the results into plain English — no jargon, no guesswork.
Resolve issues in one click
Apply guided or automatic fixes for the problems that matter most, ranked by how much they're costing you.
Keep it that way
Background monitoring catches new issues early, so your PC stays fast instead of slowly drifting back down.
4K FixCore wallpapers
Official desktop wallpapers, free to download — no account needed.
3840×2160
3840×2160
Built because Windows shouldn't need a manual to run well
Most PC "optimization" tools either do nothing, or quietly wreck your system with sketchy registry edits. FixCore was built to be the opposite: a lightweight tool that shows you exactly what's slowing your PC down, explains it in plain English, and only ever makes changes you can see, understand, and undo.
Every scan runs locally. Every fix is reversible. No bloat, no upsells hidden behind fake "critical errors" — just a clear picture of your PC and the tools to actually fix it.
Local-first
Scans and fixes run on your PC. Nothing is uploaded without you knowing.
Always reversible
Every tweak can be undone. Nothing changes without a way back.
No fake urgency
We show you real issues, not inflated "critical" warnings to scare you into buying.
Your dashboard
Everything FixCore can do for this PC, in one place.
One license, the full toolkit
FixCore 2.1 is a one-time purchase — no subscription. More editions are on the way.
Standard
Automated fixes and background monitoring.
FixCore 2.1
The full FixCore toolkit, unlocked forever with a single purchase — no subscription, no recurring fees.
- PC ScanFull system sweep that flags issues in under a minute
- General TweaksEveryday settings that make Windows feel snappier
- Fix & RepairResolves common Windows problems automatically
- Performance monitoringTracks CPU, GPU, RAM and disk over time
- BIOS OptimizationSafe, reversible BIOS-level tuning for stability and speed
- Graphics TweaksGPU driver and rendering settings tuned for speed
- Game BoostFrees up CPU and RAM the moment you launch a game
- Game LibraryPer-game optimization profiles, applied automatically
- NetworkingLower latency and steadier connections
- Startup AppsControl what launches when Windows boots
- DebloatingRemoves pre-installed bloatware and background telemetry
- System RestoreCreate and manage safe rollback points
- Free updatesEvery update to this version, at no extra cost
Windows 10 & 11 · 64-bit · Activates on one PC, license transferable if you upgrade hardware.
Ultimate
The full toolkit, including live cloud sync.
Frequently asked questions
The important stuff, up front.
Is my data safe? Does anything leave my PC?
No. Every scan and fix runs locally on your machine. FixCore never uploads your files, settings, or personal data anywhere — the only thing that leaves your PC is your Discord username, used to sign you in.
What are the system requirements?
Windows 10 or 11, 64-bit. 4 GB RAM minimum (8 GB recommended), and about 200 MB of free disk space. No separate .NET or runtime installs needed — everything is bundled in the .exe.
Can a tweak break my PC?
Every change FixCore makes is reversible. BIOS, Graphics, and General Tweaks can be turned off the same way they were turned on, and System Restore lets you roll your whole system back to before you ran anything.
Why do I need to sign in with Discord?
Your Discord account is what ties your license and scan history to you — no separate password to create or lose. FixCore only reads your username and avatar; it can't see your messages, servers, or friends list.
Can I use FixCore 2.1 on more than one PC?
FixCore 2.1 activates on a single PC per license. If you upgrade or replace your hardware, the license transfers — just sign in with the same Discord account on the new machine.
What if I need help or want a refund?
Reach out any time through Support in the footer below. If something isn't working as expected, we'll help you fix it — and if you're not satisfied within 14 days of purchase, we'll refund it, no questions asked.
Want free optimization tips?
Join the FixCore Discord — tips, early feature previews, and direct support from the community.
Ready to see what's slowing you down?
Sign in with Discord and run your first scan in under two minutes.
