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Create a new solution and import all the pages from the existing site into it.<br />
<br />
<a href="https://msdn.microsoft.com/en-us/library/754c3hy7.aspx" rel="ugc">How to: Create a Project from Existing Code Files</a>
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Create a new solution and import all the pages from the existing site into it.

How to: Create a Project from Existing Code Files [https://msdn.microsoft.com/en-us/library/754c3hy7.aspx]

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You can map it in your local IIS and open the website from IIS. &nbsp;You can then save the solution.
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You can map it in your local IIS and open the website from IIS.  You can then save the solution.

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Hi all,<br />
Will U &nbsp;Please explain me in detail
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Hi all,
Will U  Please explain me in detail

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I downloaded asp.net application but it has no .sln file how to open and Create an .sln file for an existing ASP.NET application &nbsp;using VS2010
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I downloaded asp.net application but it has no .sln file how to open and Create an .sln file for an existing ASP.NET application  using VS2010

How to open ASP.net website without .sln

The successor to Active Server Pages, ASP.NET websites utilize the .NET framework to produce dynamic, data and content-driven web applications and services. ASP.NET code can be written using any .NET supported language. As of 2009, ASP.NET can also apply the Model-View-Controller (MVC) pattern to web applications

ASP.NET

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

Visual Basic .NET (VB.NET) is an object-oriented programming language implemented on the .NET framework, but also supported on other platforms such as Mono and Silverlight. Microsoft launched VB.NET as the successor to the Visual Basic language. Though it is similar in syntax to  Visual Basic pre-2002, it is not the same technology,