Microsoft LifeCycle
Posted on 2012-06-01
This Microsoft page list all versions and production date about a specific product.
http://support.microsoft.com/lifecycle/search
For example, you can find all .NET Framework versions with this link.
| Framework | Released |
| .NET Framework 1.0 | 15/04/2002 |
| .NET Framework 1.0 Service Pack 1 | 19/03/2002 |
| .NET Framework 1.0 Service Pack 2 | 07/08/2002 |
| .NET Framework 1.0 Service Pack 3 | 09/09/2004 |
| .NET Framework 1.1 | 10/07/2003 |
| .NET Framework 1.1 Service Pack 1 | 09/09/2004 |
| .NET Framework 2.0 | 17/02/2006 |
| .NET Framework 2.0 Service Pack 1 | 19/11/2007 |
| .NET Framework 2.0 Service Pack 2 | 16/01/2009 |
| .NET Framework 3.0 | 21/11/2006 |
| .NET Framework 3.0 Service Pack 1 | 22/01/2008 |
| .NET Framework 3.0 Service Pack 2 | 29/04/2009 |
| .NET Framework 3.5 | 19/11/2007 |
| .NET Framework 3.5 Service Pack 1 | 18/11/2008 |
| .NET Framework 4 | 31/03/2010 |