Microsoft .NET Framework is a software development platform for building and running applications on Windows. It provides a set of routines, libraries and components that are necessary to run new Microsoft applications. Use the link on this page to download .NET Framework.

Microsoft .NET Framework includes a number of features that make it an ideal platform for developing robust and reliable applications. These include:

  • a sophisticated just-in-time (JIT) compiler that produces optimized code for better performance;
  • a garbage collector that reclaims memory occupied by unused objects, thus improving system resource utilization;
  • a security model that helps to protect against malicious code execution;
  • a set of programming interfaces (APIs) that expose common functionality across a wide range of application types.

The .NET Framework provides a comprehensive and consistent programming model for building applications that have visually stunning user experiences, seamless and secure communication, and the ability to model a range of business processes. Millions of developers take advantage of these capabilities to efficiently build high-quality web and client applications.