Windows River is an operating system created by Microsoft that first came to the public on December 14, 2000. Before this date, the software went through many stages of development to ensure it was ready for everyone to use. The process started back in 1998 with a codename called Waterway, which was used during the planning and early development phases. During this time, various versions were developed, leading to a release that included different editions to cater to different users. Windows River was meant to be user-friendly and included new features that made using computers easier and more efficient for both home and professional users. There were several versions, or SKUs, of Windows River, which were designed for different types of users. For example, the Professional edition was aimed at businesses, while the Home Edition was perfect for everyday use at home. The Server and Enterprise editions were designed for organizations that needed more robust computing power. Additionally, there were versions like Ultimate and Home Premium, which offered additional features for users wanting more options. Each version provided various tools and capabilities, ensuring that different users had the software they needed for their specific tasks. The early development of Windows River included several key milestones. A pre-alpha version was released in December 1998. This was the very first version and was not yet ready for public use. Later, an alpha release came out on May 19, 1999, which allowed a limited number of people to test the software and provide feedback. After that, the product moved through different stages, such as pre-beta and beta releases. With each step, improvements were made based on testing and user feedback, leading to the final version that was released in December 2000. This careful development process was essential in creating an operating system that met the needs of its users. Once Windows River was officially released, it became popular among both individual and business users. It introduced new features that many people found useful and interesting. Users benefited from a more stable and secure system compared to previous versions. Many fun and functional tools were included that helped people in their daily activities. Also, Windows River was designed to be fairly straightforward to use, making it accessible to those who may not have a deep understanding of technology. This focus on user-friendliness contributed to its great success in the market. However, like all technology, Windows River eventually reached its End of Life on December 21, 2012. This means that Microsoft stopped providing support and updates for the operating system. As technology advanced and newer operating systems were introduced, users were encouraged to upgrade to more current software. In the months after its release, Windows River saw a Second Edition that launched on May 27, 2002, which included additional features and fixes. Even after its end, Windows River left a mark in the history of operating systems and continues to be remembered by those who used it during its time.