System Optimization Tools

Glary Utilities Free
Free
All-in-one utility for cleaning your PC.
Auslogics BoostSpeed Free
Free
Clean, fix and speed up your PC in a few simple clicks.
TweakPower
Free
Powerful PC optimization tool.
Intel Extreme Tuning Utility
Free
A simple Windows based performance tuning software for novice and experienced enthusiasts to overclock, monitor, and stress a system.
Ashampoo WinOptimizer
Free Trial
A powerful system optimization tool that cleans your disks and keeps your machine running at constant speed.
Tweak-SSD
Free
Optimize your SSD drive.
Advanced SystemCare Free
Free
A free PC optimizer and cleanup for Windows
Winaero Tweaker
Free
An universal tweaker software.
IObit Smart Defrag
Free
Speed up your PC with easy defragmentation.
Auslogics SSD Optimizer Free
Free
A dedicated tool to boost your SSD performance.
Intelligent Standby List Cleaner
Free
Automatically clears the Windows standby memory list to improve system performance and reduce stuttering.
PC Game Booster Free
Free
Transform your personal computer into a powerful gaming machine in a single mouse click.
PC Tasks Optimizer
Free
Tweak unnecessary Windows scheduled tasks without getting involved with any technical details.
Wise Memory Optimizer
Free
Easy to defrag memory and free up more memory with one-click.
All Browsers Memory Zip
Free
Reduce Your CPU and Memory Usage of all Browsers by reduce usage of Windows Explorer.
InControl
Free
Easily control Windows out-of-control updating and upgrading.
Iolo System Mechanic
Free Trial
Fix & Speed Up Your PC Automatically.
Windows Repair Free
Free (For Personal Use)
A tool designed help fix a large majority of known Windows problems.
WPD
Free
The real privacy dashboard for Windows.
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.