You can use TweakNow PowerPack 2010 in both commercial and non-commercial environment for free. The program has been certified 100 clean by Softpedia. It means that TweakNow PowerPack 2010 does not contain any form of malware, including but not limited to: spyware, viruses, trojans and backdoors.

Clean Windows registry
TweakNow PowerPack 2010 includes full version of TweakNow RegCleaner, an award-winning registry cleaner program.

Easily access Windows�s hidden settings
In the Windows Secret section, we have gathered the most popular Windows's hidden settings and provide them for you in an easy and safe user interface

Get to know your computer better
New in v2.1. TweakNow PowerPack 2010 now provides you with a comprehensive information of your computer. Detail information about processor, motherboard, memory, video card, and operating system are all provided for you in an easy to understand way.

Restore all changes easily
TweakNow PowerPack 2010 comes with an intuitive backup system. When you have problem, go to the Restore Backup section and restore the latest created backup.