Convert an existing Silverlight application to a desktop based application

I have developed a business application using Silverlight, for data access I have used web service..(basicHttpBinding) (highly uses MS SQL Server - SP, Functions)

I want to convert same application to Desktop based application. I have tried in OOB.

1. Using ComToolkit, ADO connection (best method for my project) but data comes very very slow (1 row in 5 sec.)

2. Installed Ap开发者_运维问答plication to client localhost. (but I don't want to go with this method. I want .exe type project..)

Now is there any good idea or suggestion? What to do in this situation?

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Well I would go for WPF, since it is the fastest way I think.

Please read this if it helps: http://forums.silverlight.net/t/3898.aspx