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.
Advanced SystemCare Free
Free
A free PC optimizer and cleanup for Windows
Windows Repair Free
Free (For Personal Use)
A tool designed help fix a large majority of known Windows problems.
Microsoft PowerToys
Free
Windows system utilities to maximize productivity.
Ashampoo WinOptimizer
Free Trial
A powerful system optimization tool that cleans your disks and keeps your machine running at constant speed.
Fan Control
Free
A highly focused fan controlling software for Windows.
TweakPower
Free
Powerful PC optimization tool.
AlomWare Toolbox
Free Trial
Auslogics BoostSpeed Free
Free
Clean, fix and speed up your PC in a few simple clicks.
Auslogics SSD Optimizer Free
Free
A dedicated tool to boost your SSD performance.
OCZ SSD Utility
Free
A complementary management software designed to help you maintain, monitor and tune your OCZ SSD!
AlDente
Free Trial
Charge Limiter.
Nyrna
Free
Suspend games and applications.
ParkControl
Free
Enables easy adjustment and monitoring of Windows core parking and frequency scaling for each power plan
Winaero Tweaker
Free
An universal tweaker software.
Ashampoo WinOptimizer FREE
Free
Makes Windows maintenance fast and easy.
DiskFresh
Free
Refresh your hard disk signal without changing its data by reading and writing each sector and hence making your disk more reliable for storage.
Microsoft PC Manager
Free
Good way protects your personal computer and optimize performances.
Glary Utilities
Free
All-in-one utility for cleaning your PC.
MemPlus
Free
Safely free up your RAM, for free!