System Optimization Tools

Ashampoo WinOptimizer
Free Trial
A powerful system optimization tool that cleans your disks and keeps your machine running at constant speed.
Auslogics BoostSpeed Free
Free
Clean, fix and speed up your PC in a few simple clicks.
IObit Smart Defrag
Free
Speed up your PC with easy defragmentation.
Process Lasso Free
Free
A real-time process optimization and automation software.
ParkControl
Free
Enables easy adjustment and monitoring of Windows core parking and frequency scaling for each power plan
Advanced SystemCare Free
Free
A free PC optimizer and cleanup for Windows
Intel Extreme Tuning Utility
Free
A simple Windows based performance tuning software for novice and experienced enthusiasts to overclock, monitor, and stress a system.
MemPlus
Free
Safely free up your RAM, for free!
Microsoft PowerToys
Free (Open Source)
Windows system utilities to maximize productivity.
Tweak-SSD
Free
Optimize your SSD drive.
Windows Repair Free
Free (For Personal Use)
A tool designed help fix a large majority of known Windows problems.
All Browsers Memory Zip
Free
Reduce Your CPU and Memory Usage of all Browsers by reduce usage of Windows Explorer.
Nyrna
Free
Suspend games and applications.
Quick CPU Free
Free
Performance Optimization, System Monitoring & Stability Testing.
System Ninja
Free
A fast, powerful and effective system optimization solution for Windows.
TweakPower
Free
Powerful PC optimization tool.
Wise Care 365 Free
Free
PC Cleaning and Speed up Tool.
Ashampoo WinOptimizer FREE
Free
Makes Windows maintenance fast and easy.
Auslogics SSD Optimizer Free
Free
A dedicated tool to boost your SSD performance.
DiskFresh
Free (For Personal Use)
Refresh your hard disk signal without changing its data by reading and writing each sector and hence making your disk more reliable for storage.