GIGATweaker

Microsoft has increased both the power and complexity of its popular Windows operating system with the release of Windows Vista. Stardock’s TweakVista™ enhancement application helps you configure Windows Vista...

TuneUp Utilities is a computer optimization suite. Increase performance, maintain your system, customize Windows, fix problems and speeds up your computer in real time. Features: TuneUp Drive...

Glary Utilities offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC. It provides in 23 languages registry and disk cleaning, startup …

Advanced Cleaner is an effective solution that was especially created to provide you with the necessary tools for removing from your system the files that remain after Internet browsing sessions, …

TweakNow PowerPack is a fully-integrated suite of utilities that let you fine-tune every aspect of your computers operating system and Web browser. The Registry Cleaner module provides you with a …

CleanMyMac allows enjoying smooth system performance combining such vital features as Clean Caches, Application Uninstallation, Quick and Secure Erase, Slim Universal Binaries, Clean Unneeded Languages, Logs...

PowerSuite is the complete performance solution for your PC. Merging RegistryBooster, DriverScanner and SpeedUpMyPC under a single interface, PowerSuite boosts and protects vulnerable but critical system...

The complete care package for your computer! This program will clean, speed up, maintain, secure, and repair your system to make your computer run like brand new.

Tweakers is a handy, easy to use tool specially designed to provide several tweaks specially developed to help you optimize your computer.

SlimCleaner is a freeware PC maintenance program that uses crowd-sourced feedback to make up-to-date optimization recommendations for users. In many ways it's like other cleaning apps. It includes a...

Wondershare 1-Click PC Care, a powerful PC tune up utility to tune up your PC and let your PC run like new again. This PC tuning software is able to …

Perfect Utilities system suite is a simple and easy-to-use freeware which will optimize your PC and fix computer problems like slow speed, blue screen, deadlock errors and other annoying problems …

GNOME Tweak Tool allows the adjustment of several advanced GNOME options that can't be configured in gnome-control-center.

WinZip System Utilities Suite offers a one-stop shop for optimizing, defragging, and generally cleaning out your system--and it does a pretty great job, adding extras that will come in handy …

Reg Organizer is a feature-rich application designed to edit, clean and maintain registry, fix errors in the system, and improve computer performance. The deep registry search feature lets you find …

Kingsoft PC Doctor is a very good Free Registry Cleaner, professional computer security utility, Powerful Malware Removal & Trojan Remover, Ultimate Windows Cleaner & Windows Optimization. Kingsoft PC...

PowerPro lets you take control of how you use Windows 95/98/NT/2000/XP. Run commands and configure your system any way you want. PowerPro gives you a compact and powerful launch bar, …

System Mechanic automatically repairs errors and fragmentation, cleans out clutter, and tunes up your PC -- so that it runs smoothly, reliably, and up to 300% faster! Don't waste money …

Thoosje Vista Tweaker lets you tweak and optimize your Windows Vista operating system and already one of the most popular Tweaking and Optimizing Tool on the Internet. It has some …

Ubuntu Tweak is an application designed to config Ubuntu easier for everyone. It provides many useful desktop and system options that the default desktop environment doesnt provide. Features of Ubuntu...

This PowerToy gives you access to system settings that are not exposed in the Windows XP default user interface, including mouse settings, Explorer settings, taskbar settings, and more.

Norton Utilities improves your PC's performance and startup time by repairing common PC issues, freeing up disk space, and providing registry repair.

X-Setup Pro is a so-called "hacker" or "tweaker" program. It allows you to change 1,900 settings that are normally hidden deeply in some configuration-files like the registry fast and...

WinBubbles is an easy-to-use FREE tweaking and customization utility that focuses on enhancing your Windows 7 and Vista Experience. Even If your not a dedicated or just starting to learn …

Windows Vista Shortcut Overlay Remover, aka FxVisor, lets you to either remove or enable the explorer shortcut overlay arrow which is added to all shortcuts. Currently there is no native …