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.
TweakPower
Free
Powerful PC optimization tool.
AppAudioConfig
Free
Manage the volume and mute status of programs.
Ashampoo WinOptimizer
Free Trial
A powerful system optimization tool that cleans your disks and keeps your machine running at constant speed.
Nyrna
Free
Suspend games and applications.
OCZ SSD Utility
Free
A complementary management software designed to help you maintain, monitor and tune your OCZ SSD!
Fan Control
Free
A highly focused fan controlling software for Windows.
Microsoft PowerToys
Free
Windows system utilities to maximize productivity.
AlDente
Free Trial
Charge Limiter.
Auslogics SSD Optimizer Free
Free
A dedicated tool to boost your SSD performance.
AutoPowerOptionsOK
Free
Auto power options adjustment, increase energy efficiency on MS Windows.
Iolo System Mechanic
Free Trial
Fix & Speed Up Your PC Automatically.
ParkControl
Free
Enables easy adjustment and monitoring of Windows core parking and frequency scaling for each power plan
SSD Booster .NET
Free
Advanced SystemCare Free
Free
A free PC optimizer and cleanup for Windows
All Browsers Memory Zip
Free
Reduce Your CPU and Memory Usage of all Browsers by reduce usage of Windows Explorer.
CPUBalance
Free
Restrain CPU Hogs to Improve PC Responsiveness.
HostsCK
Free
A free, easy, comprehensive way to maintain the Windows Hosts file.
Intelligent Standby List Cleaner
Free
Automatically clears the Windows standby memory list to improve system performance and reduce stuttering.