WCF Service in windows Azure .

Hi,

I am facing issue with Azure Service Bus.

I have created a wcf service.And i hosted in azure.I am able to use wcf client in my machinewhere azure sdk is installed.

But i have to publish the wcf service in client machine which does not having Azure SDK.

I copied Published folder client machine c:\intepub\wwwroot. Service is hosted in client IIS.

But While running it is throwing web.config errors.It is asking for Application initialization in client machine.

Now , my question: Is it necessary to install in Application Initialization in Clent machine?

Client Machine Configuration: os- windows 7 , IIS 7.0 and VS2012.

And I tried to install Application initialization in client machine,but it asking for IIS 7.5.

How to Upgrade IIS 7.0 to IIS 7.5?

I facing all these issues in Production Environment.Please Help me out.