System Optimization Tools

Intel Extreme Tuning Utility
Free
A simple Windows based performance tuning software for novice and experienced enthusiasts to overclock, monitor, and stress a system.
Auslogics BoostSpeed Free
Free
Clean, fix and speed up your PC in a few simple clicks.
Microsoft PowerToys
Free
Windows system utilities to maximize productivity.
ParkControl
Free
Enables easy adjustment and monitoring of Windows core parking and frequency scaling for each power plan
AppAudioConfig
Free
Manage the volume and mute status of programs.
Microsoft PC Manager
Free
Good way protects your personal computer and optimize performances.
Nyrna
Free
Suspend games and applications.
Tweak-SSD
Free
Optimize your SSD drive.
TweakPower
Free
Powerful PC optimization tool.
Ace Utilities
Free Trial
Optimize Your PC Using Award Winning Collection of Utilities.
Ashampoo WinOptimizer
Free Trial
A powerful system optimization tool that cleans your disks and keeps your machine running at constant speed.
Winaero Tweaker
Free
An universal tweaker software.
Windows Repair Free
Free (For Personal Use)
A tool designed help fix a large majority of known Windows problems.
Ashampoo WinOptimizer FREE
Free
Makes Windows maintenance fast and easy.
Auslogics Registry Cleaner
Free
Clear invalid entries from your Windows registry and get your PC running smooth again.
Auslogics SSD Optimizer Free
Free
A dedicated tool to boost your SSD performance.
Eusing Utilities
Free
A system diagnostic utility that will help you diagnose and optimize your computer.
Fan Control
Free
A highly focused fan controlling software for Windows.
InControl
Free
Easily control Windows out-of-control updating and upgrading.
Intelligent Standby List Cleaner
Free
Automatically clears the Windows standby memory list to improve system performance and reduce stuttering.