New Post: Using ClearScript. WebApplication problem

Sorry for my late but i have tried the configuration suggested:

In the project(s) where you added the NuGet package, delete the post-build steps that copy ClearScript's native assemblies to $(TargetDir).
Make sure that ClearScript's native assemblies (ClearScriptV8-32.dll, ClearScriptV8-64.dll, v8-ia32.dll, and v8-x64.dll) do not appear in your web application's output directory ("bin" by default). For some reason ASP.NET just doesn't like mixed-mode assemblies in the output directory.
Add ClearScript's native assemblies as content files at the root of your web application. You should be able to find them in $(SolutionDir)packages\ClearScript.V8.5.3.7.0\tools\native[x86|amd64]. Make sure their "Copy to Output Directory" properties are set to "Do not copy".
Make sure that either Visual Studio 2012 or the Visual C++ Redistributable for Visual Studio 2012 is installed on your deployment machine(s).

and when i execute visual studio in debug mode, in this instruction:

dim v8engine As V8ScriptEngine = New V8ScriptEngine()

i have the following exception:

An exception of type 'System.TypeLoadException' occurred in ClearScript.dll but was not handled in user code

Additional information: Cannot load V8 interface assembly; verify that the following files are installed with your application: ClearScriptV8-32.dll, ClearScriptV8-64.dll, v8-ia32.dll, v8-x64.dll

thanks for help.
Bye