QwK Boost

Windows optimizer

QwK Boost for Windows

QwK Boost keeps the desktop app focused on Windows optimization: quick tuning, deeper Boost modules, Pro Boost controls, restore points, and settings that are easy to understand before you run anything.

Real QwK Boost Home window
Real Home screen See the actual app before downloading

This is the real QwK Boost desktop Home window, captured from the Windows app.

Real QwK Boost Boost modules window

Core tuning

Boost

Free optimization modules for daily Windows cleanup, privacy, startup, memory, interface behavior, gaming basics, and input latency.

8 modules 151 tasks Safe + Medium
System Junk Cleaner Interface & Explorer Tuning Privacy & Telemetry Control Power & Startup Controls Built-in App Cleanup System Behavior & Memory Gaming Essentials Input Latency Essentials
CleanupCache, dumps, shader leftovers, reports, thumbnails, update residue.
System feelExplorer, animations, startup apps, background behavior, memory refresh.
PrivacyTelemetry jobs, activity history, Edge signals, language and diagnostic data.
Gaming inputGame Mode, overlays, GPU basics, USB power saving, mouse and keyboard latency.
Real QwK Boost Pro Boost modules window

Advanced control

Pro Boost

Paid deep optimization for users who need stronger cleanup, repair tools, services control, network tuning, security toggles, and power-plan performance.

10 modules 165 tasks Safe + Medium + Advanced
Deep Cleanup Pack Advanced Protection Controls Deep Privacy Lockdown Advanced System Tweaks System Access & Repair Tools Pro App Cleanup Gaming Performance Pro Network Optimization Services Control Advanced Power Plan
Deep cleanupWindows.old, update components, driver packages, registry residue, installer cache.
RepairSFC, DISM, firewall repair, update reset, Store repair, network repair commands.
PerformanceGPU, game priority, DNS, TCP/IP, MTU, Nagle, power and low-latency policies.
ControlServices, firewall state, Defender engine, privacy lockdown, app permissions.
Launch deal -50% Unlock the full Pro Boost stack

Get 165 advanced tasks for deep cleanup, repair, network tuning, services control, and performance modes before the launch discount ends.

Buy Pro