System Optimization Tools

Ashampoo WinOptimizer
Free Trial
A powerful system optimization tool that cleans your disks and keeps your machine running at constant speed.
Intel Extreme Tuning Utility
Free
A simple Windows based performance tuning software for novice and experienced enthusiasts to overclock, monitor, and stress a system.
Glary Utilities Free
Free
All-in-one utility for cleaning your PC.
TweakNow PowerPack
Free Trial
A fully-integrated suite of utilities that let you fine-tune every aspect of your computer's operating system and Web browser.
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.
MemPlus
Free
Safely free up your RAM, for free!
OCZ SSD Utility
Free
A complementary management software designed to help you maintain, monitor and tune your OCZ SSD!
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
Auslogics BoostSpeed Free
Free
Clean, fix and speed up your PC in a few simple clicks.
Winaero Tweaker
Free
An universal tweaker software.
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.
Ashampoo WinOptimizer FREE
Free
Makes Windows maintenance fast and easy.
AutoPowerOptionsOK
Free
Auto power options adjustment, increase energy efficiency on MS Windows.
Fan Control
Free
A highly focused fan controlling software for Windows.
IObit Smart Defrag
Free
Speed up your PC with easy defragmentation.
TweakPower
Free
Powerful PC optimization tool.