Windows Tweak Control is mainly a security tool for Windows. It can disable all services which might be a security-risk for your computer.
Windows Tweak Control also includes privacy features for Internet Explorer, Media Player, and of course: Mozilla Firefox.

• Easy Tweak 1.7.5
  With Easy Tweak you can take control of your Windows system with access to powerful tweaks and hidden Registry settings. The simple and intuitive user interface enables rapid...

• PC System Tweak for Windows 1.2.0.3
  The PC System Tweak for Windows is the best utility for modifying system settings in the Microsoft Windows operating systems

• System Optimizer And Tweaker 1.2.0.1
  With System Optimizer And Tweaker you can control your Windows system ,It includes many powerful tweaks and hidden Registry settings. The simple user interface enables fast access to settings that affect the speed, security, efficiency, and...

• Tweak-7 1.0.1120
  The worlds' first utility suite for Windows 7: Tweak-7 - all the Vitamins your Windows 7 needs Comparing Tweak-7 with other optimization and tweak tools is simply impossible since no competitive product covers such a huge functionality: from simple system tweaking to complex and fast registry cleaning and registry defragmentation and comprehensive system cleanup

• Tweak Genie 6.0.1
  About Tweak Genie is the most powerful tweaking software for Windows with over 1000 essential and easy to perform tweaks! Introduction Tweak Genie will assist you to manipulate the hidden settings of windows according to your requirements. It gives you full control over these settings. These settings cover various aspects of your windows...

• Tweaking Toolbox Vista 1.0
  Tweaking Toolbox Vista is the ultimate Windows Vista tweaking utility! Change hundreds of Windows settings, improving appearance, performance, security and functionality

• Easy XP Manager 6.2
  With Easy XP Manager you can take complete control of your Windows system with access to hundreds of powerful tweaks and hidden Registry settings. The simple and intuitive user interface enables rapid access to settings that affect the speed,...

• Win Tweak Manager 1.2.0.1
  With Win Tweak Manager you can control your Windows system ,it includes many powerful tweaks and hidden Registry settings

• Tweak O Matic 1.00
  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