C# Which .net version does my app require

Sorry if its a stupid question. But I just wrote a tiny c# application and want to know which exact version of .net does my application requires . Is there a way of knowing this , other than to uninstall and reinstalling all the .net versions on my PC.开发者_C百科

my app btw is : http://www.ziddu.com/download/11874881/PerfectUpload.exe.html ( 14kb)

Thanks

In the VS IDE, right click on yourProjectName-->Properties-->Application-->Target Framework, and you will most likely see the framework version 3.5.

This application requires .NET 3.5 to run as it references System.Xml.Linq assembly and more specifically the XDocument class in the PostToImgur method.

You can specify the required .NET version in the project settings!