TweakNow PowerPack is a fully-integrated suite of utilities that let you fine-tune every aspect of your computer's operating system and Web browser. The Registry Cleaner module provides you with a safe and simple way to clean Windows Registry. To keep your computer always at top performance, we recommend to clean your registry at least once a month. For Windows tweaking lovers, the suite provides more than 100 hidden Windows settings in the Windows Secret section. Using modules included in this section, you can easily customize your Windows like geeks do. The Virtual Desktop module lets you run as many as four custom-designed desktop configurations simultaneously, allowing you to tailor your computer screen to your mood and your work requirements. Last but not least, the suite also gives you a complete picture of all aspects of your computer's hardware, including detailed information about your motherboard, processor, video card, memory, hard disk and network.

TweakNow PowerPack 2011 SP3 (beta 2)

• Quick Optimizer: Added support for Adobe AIR, Microsoft Search Enhancement Pack, and Microsoft Silver Light.
• Windows Cleaner: Added Home section.
• Miscellaneous Tools: Added Home section.
• General: minor improvements and bug fixes.

TweakNow PowerPack 2011 SP3 (beta)

• Quick Optimizer: Added support for Microsoft AntilMalware, Steam Client, and Windows Defender.
• Quick Optimizer: Improved support for Adobe Flash Player, Media Player, and QuickTime Player.
• General: Added Trouble Shooting section.
• General: Moved Rebuild Icon Cache and Reset Internet/Network feature from Quick Optimizer section to Trouble Shooting section.
• General: minor improvements and bug fixes.