richtextbox dll in Q2 2012 SP1

[Fabrizio]

Greetings.
I downloaded and installed the RadControls for WinForms Q2 2012 SP1 trial version and I'm very interested to use and customize the telerikEditor application, very powerful and optimal for my needs.
I have some problems to open and use the application from vs 2008 because I can't register 2 dll:
Telerik.WinControls.RichTextBox and Telerik.WinControls.SpellChecker.
Visual studio  seems not to find them, and returns an error "Assembly not found" despite I refer them correctly in the directory BIN40.
I made something wrong? It is a license problem or what?
I'm using a Windows 7 professional PC 64 bit.
looking forward for your help,

Giovanni

[Nikolay]

Hello Giovanni,

Thank you for your interest in RadControls for WinForms.

As noted here, RadRichTextBox and RadSpellChecker require .NET Framework 4.0. On the other hand, Visual Studio 2008 can load only assemblies built for .NET 2.0, .NET 3.0 and .NET 3.5 (and compile applications for the same versions of .NET) and this is why VS2008 is not able to load these two assemblies. You need Visual Studio 2010 or above in order to work with RadRichTextBox and RadSpellChecker.

I hope this clarifies the situation. Let me know if you have additional questions.

All the best,
Nikolay
the Telerik team

[Fabrizio]

Ty Nikolay, sorry I did not notice that.
I'll try to use VS 2010,

ty a lot

Giovanni