What is .NET Framework?

.NET Framework is a software development platform developed by Microsoft that provides tools and libraries for building and running Windows applications. It includes a large class library known as the Framework Class Library (FCL) and supports language interoperability across several programming languages. The .NET Framework is commonly used for creating desktop applications, web services, and enterprise-level solutions. It also provides features for memory management, security, and exception handling, making it easier for developers to build robust applications.