Wikipedia: Windows 7 - Overview of this Windows OS released in 2009. Improvements and differences when compared to its predecessor, Vista. Windows 7 Sins - A Free Software Foundation campaign criticizing various aspects of Windows 7 such as the DRM restrictions and the authenticity verification which inspects the contents of users' hard drives. Windows 7 Forums - Discussion forum, providing technical support and advice. Windows 7 Commands - Lists commands for Command Prompt. CNet: Windows 7 - A website providing latest news,videos and reviews. Windows 7 TechCenter - Official site providing technical resources and news for IT professionals. The Customize Windows - Provides Windows 7 tutorials, themes and free software. Microsoft Answers: Windows 7 - Official community based support site for the operating system WindowsBro - Provides tutorials, tips and tricks for Windows 7. Windows 7 - The official Microsoft site, with product information, answers to questions, and downloads. Windows 7 help and how to - Official Microsoft website providing Windows 7 troubleshooting articles, tutorials and videos. Windows 7 Problems & Solutions - Contains windows 7 PC and laptops problems and their solutions, including information on disk drives, virus problems, browser issues and how to fix registry problems. Techulator:Windows 7 - Tutorials and articles related to the operating system. Windows 7 Support Centre - Official Microsoft support pages offering technical problems and troubleshooting. Windows 7 DLL Information - Provides information about all DLL files stored in System32 directory of the operating system.