Mysterious Directory on Web Server

I found a wierd directory structure on my web server.  Picture attached.  Could this be malicious or is it likely something that was put there by the web host?
Bob SchneiderCo-OwnerAsked:
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Its part of ASP.NET.
Bob SchneiderCo-OwnerAuthor Commented:
Just uploaded it.  Let me know if it is not there...
Is there now.  I think I saw this question just as you posted it.

That is part of  Smart Navigation.
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Bob SchneiderCo-OwnerAuthor Commented:
What is smart navigation?
Bob SchneiderCo-OwnerAuthor Commented:
I am puzzled as to how it made its way on my server?
Is this a new install?  
What version of ASP.NET did you install?  
What version if IIS do you have?
Did you install anything that may have came with ASP.NET?

What is the create date on the folders?

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Windows Server 2008

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