Free & Network Safe

Your PC.
Peak Performance.

A clean, powerful Windows optimizer for gamers and power users. Boost FPS, remove bloatware, benchmark DNS and stay private.

Download PeakPC See Features
10+
Optimizer Tabs
40+
Bloatware Removed
Free.
Always
PeakPC interface
Features

Everything your PC needs.
Nothing it doesn't.

One tool for performance, privacy, cleanliness, and security — all in a clean UI that matches the Passion Client aesthetic.

⚡
Optimise
One-click game boost, power plans, visual effects, SuperFetch, hibernation and more. Live CPU/RAM/GPU stat cards.
🎮
Game Boost
Auto-detects running games including Fortnite, Valorant, and CS2. Kills background apps, sets high CPU priority.
🧹
System Cleaner
Cleans temp files, game shader cache, log files, prefetch, recycle bin and Windows Update cache.
🗑
Bloatware Remover
Remove 40+ preinstalled apps. Full nuclear Edge removal including shortcuts. Safe Xbox Game Bar removal.
🌐
Network & DNS
Live DNS benchmark across 20+ providers. One-click apply fastest. TCP/IP tweaks. Game server latency checker.
⬇
App Installer
Install 40+ apps via winget in one click. Brave, Telegram, Mullvad, KeePassXC, Signal, Tor Browser and more.
📊
Performance Monitor
Live metric bars for CPU, RAM, GPU, VRAM, disk and network. Always-on-top overlay and frame drop logger.
🔒
OpSec
Privacy-focused tools. Download Mullvad VPN, Tor Browser, VeraCrypt, Signal. Apply privacy DNS. Harden Windows.
↩
Full Revert
Undo every tweak. Full reset to Windows defaults including bcdedit, Winsock, DirectX, and sfc /scannow.
Screenshots

See it in action.

Clean dark UI with a light pink accent — built to look as good as it performs.

Optimisation Panel
Optimise — Live stats & quick actions
Game Boost
Game Boost — Auto game detection
Network & DNS
Network & DNS — Benchmark & apply
How it works

Up and running
in minutes.

No installer required. PeakPC is a standalone Python application — just unzip and launch.

1
Download & Run
Download PeakPC.exe and run the given executable. No installation needed.
2
Optimise
Navigate the sidebar, apply tweaks, install apps. Everything has a restore — you can always revert via the revert tab.
Download

Ready to peak?

Free. No ads. No telemetry. No account.

Download PeakPC — Free

Windows 10 / 11 64-bit. Requires admin rights. Always free, no hidden costs.