Windows 64-bit web development platforms offer a powerful environment for building and deploying web applications. These platforms are optimized for the 64-bit architecture, allowing developers to take advantage of increased memory and processing power. With tools like Visual Studio and IIS, developers can easily create and test web applications on their Windows machines. Additionally, platforms like .NET and ASP.NET provide a robust framework for building scalable and secure web applications. Overall, Windows 64-bit web development platforms provide a comprehensive and efficient environment for developers to build modern web applications.