NT Registry Tweaker - free registry tool to manage your Windows. Speed up your system and Internet, tune Explorer, apply security policy. It is simply and useful... and no more:) Vista supported. Enjoy!

NT Registry Tweaker - free registry tool to manage your Windows. Speed up your system and Internet, tune Explorer, apply security policy. It is simply and useful... and no more:) Vista supported. Enjoy!

Unlike other tweaking utilities, TweakVI bundles lots of different utilities in one. It was developed to combine both tuning and optimizing features to increase the speed of your Windows Vista system. The worlds first tweak software Vista.

Systerac Tools for Vista are an amateur and professional's tool for optimizing windows xp performance, identify problems and bottlenecks and make sure that your PC is running at top efficiency and speed. Tweak your Vista for optimal results.

Advanced XP Tweak allows you to fine-tune your Windows XP and Internet Explorer easily and safely. It is the best way to tweak and optimize your Windows XP system. Advanced XP Tweak gives your system the look you want, and optimizes its performance.

Take control of Windows with tons of powerful system and registry tweaks, and boost your Internet download speeds up to 300% with the built-in Internet Accelerator. Includes tweaks for user interface, increased performance, software, Net & Security

Take control of Windows with tons of powerful system and registry tweaks, and boost your Internet download speeds up to 300% with the built-in Internet Accelerator. Includes tweaks for user interface, increased performance, software, Net & Security

XP Tweak allows you to customize your access control settings for your Windows software. Lots of people using your computer? Don't want them changing your settings? XP Tweak is the program for you. And it's free!

Tweakie and Tweak are being chased by evil Eskimos. With no ASPCA or Greenpeace around, there are no animal lovers to protect them, except for you and your friends (yes, the game does support multiple players)

Best Vista Tune Free allows you to fine-tune your Windows Vista easily and safely. It gives your system the look you want, and optimizes its performance for the tasks you do most often, while cutting CPU and RAM expenses on the tasks you are.