Microsoft will stop the support for the Visual Studio 2005 which was released on October 2005. That means no more security updates and technical support for the product. The support will end on April 12, 2016. The support for the .NET framework 2.0 also will end on the same day.
The products are
Visual Studio 2005 Standard Edition
Visual Studio 2005 Professional Edition
Visual Studio 2005 Team Suite
All Visual Studio 2005 Team Editions
Visual Studio 2005 Team Test Load Agent
Visual Studio 2005 Tools for Microsoft Office
Microsoft Visual C# 2005 Express Edition
Microsoft Visual C++ 2005 Express Edition
Microsoft Visual Basic 2005 Express Edition
While support for Visual Studio 2005 Team Foundation Server will get a little more extension, July 12th 2016.
So it is the time to upgrade your Visual Studio if you are still running the old Visual Studio 2005 which came before Twitter, jQuery, Google Analytics and Blu-ray movies .