AVAILABLE FOR WEB, FLUTTER & QA PROJECTS
Why KF Optimizer Is The Best Choice
Built with zero advertisements, zero subscriptions, and zero background daemons. Here is how KF Optimizer excels.
100% Free Forever with Zero Ads
Commercial PC cleaners constantly nag you with popups, fake warnings, and expensive subscriptions. KF Optimizer is completely free with all features unlocked and zero marketing spam.
Real 120ms Kernel Memory Recovery
Unlike generic utilities that merely close background tabs, KF Optimizer directly commands Windows kernel memory managers to flush standby cache lists and process working sets in 120ms.
Absolute Offline Privacy
We never collect analytics, scan personal browser histories, or send telemetry to remote servers. Everything executes entirely as a self-contained local binary on your machine.
1000Hz Kernel Timer & Diablo Mode
Eliminate micro-stutters and input lag. Diablo Mode unparks 100% of CPU cores and locks Windows kernel timer resolution to 1.0ms for maximum FPS in competitive titles.
Zero Resident Background Daemons
Other cleaners slow your computer down with resident services that consume CPU and RAM 24/7. KF Optimizer runs only on demand, consuming zero background resources when closed.
Turbo Fan & Real-Time Floating HUD
Monitor your CPU and RAM usage effortlessly with a sleek 36px dockable desktop capsule and trigger kernel AC/DC power policies for 100% turbo fan cooling to stop thermal throttling.
KF Optimizer vs. Traditional Commercial Tools
Engineered For Precision, Speed & Stability
One-Click Kernel RAM Purge
Directly interfaces with Windows kernel memory management APIs to flush standby cache lists, trim active process working sets, and reclaim up to 8GB+ of active RAM in 120ms.
Deep Junk & Cache Cleaner
Runs high-speed multi-threaded scans across Windows Temp, shader caches, orphaned installers, and bloated project artifacts to safely recover gigabytes of storage.
Diablo Game Booster & 1000Hz Timer
Locks the Windows kernel timer resolution to 1.0ms, unparks 100% CPU cores, and switches to the Ultimate Performance power scheme to maximize framerates in competitive esports titles.
Hardware Fan & Cooling Control
Actuates direct Windows kernel AC/DC power policies to ramp cooling fans to 100% turbo cooling mode on demand, preventing CPU/GPU thermal throttling during intensive tasks.
PC Manager Floating HUD
Ultra-sleek 36px desktop capsule with zero-latency drag-and-drop, 4-edge auto-docking, and an interactive detached diagnostics flyout for real-time CPU & RAM metrics.
Bulk Uninstaller with Real Icons
Extracts authentic high-resolution application icons directly from executable PE binary headers and allows safe, lightning-fast bulk uninstalls with zero leftover registry clutter.
Version Control & Executable Downloads
KF Optimizer v1.2.5
Latest Stable Release📅 September 1, 2026- Hardware-level OEM Battery Charge Limiter (ASUS, Lenovo, Dell, HP EC support)
- Single-click clean executable binary installer with Desktop & Start Menu shortcuts
- PC Manager 4-edge auto-docking floating pill HUD & diagnostics flyout
- Diablo Gaming Mode: 1000Hz kernel timer resolution lock & 100% CPU core unparking for zero input lag
- Direct hardware fan cooling control & kernel power policy thermal actuation
- Authentic high-resolution application icon extraction directly from binary PE headers
- Fast non-blocking background scanner for cache bloat, orphaned files, and temporary system clutter
- One-click kernel RAM purge optimizing process working sets in under 120ms
KF Optimizer v1.1.0
Previous Stable Release📅 August 28, 2026- Initial battery EC charge threshold framework
- PC Manager floating HUD capsule
- One-click kernel RAM purge engine
KF Optimizer v1.0.0
Initial Production Release📅 August 15, 2026- Core kernel memory purge engine with working set trimming & standby list clearing
- Standard temporary file and cache scanning engine
- Real-time CPU and RAM hardware telemetry dashboard
- Zero-installer standalone native binary architecture