The .NET Framework is Microsoft’s 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.

System Requirements

Supported Operating Systems:

  • Windows 7
  • Windows 7 Service Pack 1
  • Windows Server 2003 Service Pack 2
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Server 2008 R2 SP1
  • Windows Vista Service Pack 1

Windows XP Service Pack 3

Hardware Requirements:

  • Recommended Minimum: Pentium 1 GHz or higher with 512 MB RAM or more
  • Minimum disk space: x86 – 850 MB; x64 – 2 GB

Download and Install .NET Framework

The Microsoft .NET Framework 4 web installer package downloads and installs the .NET Framework components required to run on the target machine architecture and OS.  Download and install ASP.NET from the official Microsoft site: ASP.NET Framework