Top rated in System Optimization

Driver Reviver
5.29.0.8
A program for restoring and updating your drivers.
Battery Optimizer
3.2.1.8
FREE
Extend your laptop battery life by optimizing the resource usage.
UpdateMyDrivers
9.0.0.14
Attractive software tool to help you keep your drivers permanently updated.
FixMyRegistry
38.1
It is designed to increase the speed and stability of Windows operating systems.
Disk SpeedUp
5.0.1.63
FREE
Defragment and optimize your system with this free tool.
Easy Tune 6
11.0.0.28844
FREE
A piece of software that helps you overclock you computer.
SlimComputer
1.3.30878
FREE
Optimize the performance of your system.
Drivers For Free
2.0.0.8
Download the latest Windows 7, Vista and XP drivers for your computer.
RMPrepUSB
2.1.716
FREE
Graph front-end which calls it's brother application RMPartUSB.
PC Power Speed
2.1.0.108
It allows you to increase your computer's speed and repair registry errors.
RegHunter
2.8.2.2174
Safely repair registry issues and optimize your Windows Registry.
AppCleaner
3.3.6626.24371
FREE
Freeware utility to delete obsolete files and browsing history.
SSD Fresh
2019.8
SSD Fresh fits your Windows system to the use of an SSD.
Kingsoft PC Doctor
3.7.0.47
FREE
Kingsoft PC Doctor - Free Professional Windows Diagnosis &
Toolwiz Care
4.1
FREE
It is a free optimizer suite that contains over than 90 maintenance tools.
Smart PC Cleaner
4.0
It is a program that enables you to improve your PC performance.
Windows 8 Manager
5.1.9.2
It helps you optimize, tweak, repair and clean up Windows 8.
Intel® Rapid Start Technology Manager
4.0.0.1068
FREE
It enables your system to get up and run faster from even the deepest sleep.
ScanMyReg
3.25
Organizes the registry fragments and compact the registry.
Cloud System Booster
3.6.69.254
It is a powerful system optimization and maintenance suite.
ContextConsole Shell Extension
2.1.0.1
FREE
It adds an "Open Command Prompt" menu to the context menus in Windows Explorer.
UTILILAB SystemOPTIMIZER
3.5.1000.15467
It is a tool that allows you to clean, secure and optimize your PC.
PC Reviver
3.7.2.4
Diagnose and repair issues on your computer and keep it at an optimum state.
NeoSetup Updater
3.91.0.1
FREE
A freeware program for updating Windows applications.
Total System Care
2.1.0.43
Optimize Windows settings, and fix registry errors and other issues.