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Is it possible to use visual studio 2010 and .NET Framework 1.4.322 on Windows 7? When I create a new project I can only choose .NET framework v2.0 or later. Is it possible to use v1.1.4.322 and where can I find it?

Erik Schierboom
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Safari
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    .NET 1.1 was never (So far as I'm aware) supported on Windows 7, and is only supported (in any form) until [August this year](http://support.microsoft.com/lifecycle/search/?sort=pn&alpha=.net+framework). – Damien_The_Unbeliever Apr 08 '13 at 07:46
  • Linking to my [What can I do to target API in .NET 1.1 from .NET 4.0 (VS2010) project?](http://stackoverflow.com/questions/15142836/what-can-i-do-to-target-api-in-net-1-1-from-net-4-0-vs2010-project) Have not yet risked to check the answer since I have already experience of screwing my dev machin by such experiments – Gennady Vanin Геннадий Ванин Apr 10 '13 at 04:51

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Here is a small chart of the Visual Studio and .NET Framework targeting, and short answer is NO

Source Microsoft .NET Framework and Visual Studio versions

VS and .NET Versoins Chart

Guru Kara
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  • This is helpful reference but I hope it is not the final answer. That would be extremely strange that if it happen to be impossible to interoperate from one .NET process with another – Gennady Vanin Геннадий Ванин Apr 10 '13 at 04:59
  • The .NET 4.5 CLR which is CLR Version 4.0 supports side by side execution. So the problem that you have descibed will not be present anymore http://geekswithblogs.net/sdorman/archive/2008/11/10/clr-4.0-in-process-side-by-side-clr-hosting.aspx – Guru Kara Apr 10 '13 at 09:27