We have one legacy .net winform application which we have updated to .net framework 4.0. And now i can see that all assemblies with latest version. But somehow to run this application in production environment requires .NET framework 1.1 to be installed on client machine.
Also checked all referenced assemblies using ILDASM tool and those are also not using any .NET 1.0 assembly file.
So Is there any way to check why this application still requires .NET Framework 1.1 to be installed?