Top rated in System Optimization

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
2.1.745
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
2.9.11.2227
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
2021.10
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.
Puran Utilities
3.1
Utilities Suite to enhance privacy and system performance.
UTILILAB SystemOPTIMIZER
3.5.1000.15467
It is a tool that allows you to clean, secure and optimize your PC.
PC Reviver
3.9.0.24
Diagnose and repair PC issues, and provide recommendations for optimization.
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.
Autorun Organizer
4.46
FREE
Manage Windows startup programs and scan for viruses.
Wise System Monitor
1.53.127
FREE
Wise System Monitor gives you integrated information about your system.
SystemBoosterPro
38.1
Optimizes your system performance by repairing or tweaking some of its areas.
DLLescort
2014.0
Fix program errors related to DLL, EXE, SYS, and OCX files.
UPCleaner
1.6.14.18456
FREE
Comprehensive PC cleaner and optimizer with browser protection capabilities.