With "Install it and forget it" feature, IObit SmartDefrag works automatically and quietly in the background on your PC, keeping your hard disk running at its speediest.

Make your PC run like new. System and registry clutter will degrade your computer's performance. System Mechanic has over 40 tuneup tools to remove junk files, defrag drives, boost your internet connection, and delete spyware from your system.

Advanced SystemCare Free is a comprehensive PC care utility that takes an one-click approach to help protect, repair and optimize your computer. Finding what other utilities miss, it can keep your PC error-free and smooth than ever.

Auslogics Disk Defrag will defragment your computer disks and speed up your system. It's designed for fast optimization of today's modern hard disks. Get the maximum performance out of your expensive hardware investments. And it's absolutely FREE.

Fast Defrag is a tool that can free and optimise RAM (Random Access Memory) and the swap-file usage. It features with one of the powerful engine ever released and uses very low system resources (less than 1%).

Fix PC problems and prevent them from happening again. Comes with 1.PRIVACY PROTECOR 2.System Cleaner and Optimizer 3.System Files backup and Restore 4.Registry Cleaner and Optimizer 5.Registry Defragger and Optimizer.

Diskeeper 9 increases Speed, Performance & Stability:This new release features a brand new user interface, a faster engine and new reporting features to keep your system running at top performance.

RegCure, the Advanced Registry Cleaner. Windows Errors Have Met Their Match! RegCure offers the most comprehensive feature set on the market. RegCure is the PC fix preferred by PC users. Scan your computer for errors, FREE! - FREE DOWNLOAD.

All-in-One utility to optimize, tweak, clean up Windows XP. It bundles more than 30 different utilities in one! Get access to hundreds of hidden options, clean registry and junk files, speed network, uninstall smartly and many other utilities.

Complete Registry Cleaner is a utility to make your computer run faster and smoother. By time Windows registry gathers a lot of invalid entries that cause system complications and slow down your computer significantly.

3 in one system utility. Inlcude a DOS based defragmenter, Disk Cleaner and a HDD benchmarking software. Instead of launching each application one by one, DG-defragmenter allows you to utilise them effectively in one simple user-interface.

New Smart Partition™ technolgy enables to create, copy and resize hard drive partitions without data loss. Divide your hard disk into parts and install several operating systems (e.g. Linux & Windows). Speed up your system using new build-in defrag.

free System Tuner Extends operating system's capabilities: Drive Cleaner, Registry Cleaner, Internet Cleaner, DLL Cleaner, Internet Tuneup, StartUp Tuner, File shredder. Optimizes PC performance, corrects problems, and protects your privacy.

XP Tweak Mechanic is the best tools designed to improve the performance of your windows XP operating system by speeding up the startup process and making the process of shutdown faster.his powerful software includes a lot of features.

An all-in-one utility to tweak, optimize, tune and clean up Windows Vista. It includes over thirty different utilities! Get access to hundreds of hidden options, clean registry and junk files, tune up Vista boot menu and many other utilities.

Clean MemXP is a system utility for monitoring the current state of the system such as CPU usage, RAM and Virtual RAM, Disks, Processes, Network Monitoring (Network Traffic/Speed), Services, StartUp Programs.

SC System Tuner Extends operating system's capabilities: Drive Cleaner, Registry Cleaner, Internet Cleaner, DLL Cleaner, Internet Tuneup, StartUp Tuner, File shredder. Optimizes PC performance, corrects problems, and protects your privacy.

Utility to automate the necessary steps for an efficient disk defrag. Clean up disk, Remove swapfile, Disable running applications, Run Scandisk, Run defrag disk, Set pagefile, Enable running applications, Shutdown/Restart Windows.

Zilla TuneUp Optimizer Extends operating system's capabilities: Drive Cleaner, Registry Cleaner, Internet Cleaner, DLL Cleaner, Internet Tuneup, StartUp Tuner, File shredder. Optimizes PC performance, corrects problems, and protects your privacy.

Zilla TuneUp Optimizer Extends operating system's capabilities: Drive Cleaner, Registry Cleaner, Internet Cleaner, DLL Cleaner, Internet Tuneup, StartUp Tuner, File shredder. Optimizes PC performance, corrects problems, and protects your privacy.