.Net Framework History
.Net Framework is a popular programming environment developed by Microsoft. Its development was started at end of the 1990s by Microsoft. Initially, it was called (NGWS) Next Generation Windows Services.
After the release of .Net 1.0 there are nine upgrades released by Microsoft till now.
Seven out of nine upgrades were released with the Microsoft Visual Studio which is an Integrated development kit (IDE). Rest of two upgrades (.Net 2.0 and .Net 4.0) were released to upgrade the CLR(Common Language Runtime).
The first beta version of .Net was released at the end of 2001 and it was called .Net 1.0.
Following is a list of different releases of .Net Framework along with the other tools released with it.
|.Net Version||CLR Version||Release Date||Development Tool||Windows||Windows Server|
|1.0||1.0||2002-02-13||Visual Studio .NET||XP||N/A|
|1.1||1.1||2003-04-24||Visual Studio .NET 2003||N/A||2003|
|2.0||2.0||2005-11-07||Visual Studio 2005||N/A||2003, 2003 R2,2008 SP2, 2008 R2 SP1|
|3.0||2.0||2006-11-06||Expression Blend||Vista||2008 SP2, 2008 R2 SP1|
|3.5||2.0||2007-11-19||Visual Studio 2008||7, 8, 8.1, 10||2008 R2 SP1|
|4.0||4||2010-04-12||Visual Studio 2010||N/A||N/A|
|4.5||4||2012-08-15||Visual Studio 2012||8||2012|
|4.5.1||4||2013-10-17||Visual Studio 2013||8.1||2012 R2|
|4.6||4||2015-07-20||Visual Studio 2015||10||N/A|
|4.6.1||4||2015-11-30||Visual Studio 2015 Update 1||10 v1511||N/A|
|4.7||4||2017-04-05||Visual Studio 2017||10 v1703||N/A|