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YES EXACTLY! THANK YOU SO VERY MUCH!
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I would like to have a tree view which displays all the files on the computer. &nbsp;Below the TreeView of all the files I am going to have a button that says import and will check if the file is valid and all that stuff. &nbsp;I have seen this in many programs so im sure its a class.
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I would like to have a tree view which displays all the files on the computer.  Below the TreeView of all the files I am going to have a button that says import and will check if the file is valid and all that stuff.  I have seen this in many programs so im sure its a class.

How to have a tree view when selecting a file

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

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).