How to build WCF server with Windows Forms client.

A while ago I wrote a sample project: a server application that accepts incoming trade information from several different brokers. It consists of central position server, client and broker simulator.
The server was implemented using WCF while both the client and broker simulator using Windows Forms.

It's a good learning project for those interested in WCF.
The project was written and built using Visual Studio 2012
It uses WCF and as such the server (PositionServerHost) must be run with administrative privileges, i.e. run your Visual Studio as administrator.

1. Database
   a. I've used SQL Express 2012.
   b. In the Database folder under PositionServer\Database.
      I've provided both the database itself that can be attached as well scripted database objects: tables, types and store procedures.
      i.e. the database can be either attached (Right-click on Databases in the Object Explorer and attach PositionServer.mdf)
      or execute the following from \PositionServer\Database\
         1. [dbo].[OpenPositions].sql
2. [dbo].[InsertOpenPositions].sql
         3. [dbo].[UpdateOpenPositions].sql

2. To Run in Visual Studio 2012
   a. Open Solution PositionServer.sln
   b. Build
   c. Click Debug/Run

   The following projects should start automatically:
   1. PositionServerHost
   2. DemoClient
   3. BrokerSimulator

3. To Run Outside Visual Studio
   1. Nagivate to \PositionServer\PositionServerHost\bin\Debug\ , Right Click on BrokerSimulator.exe and run as Administrator
   2. Nagivate to  \PositionServer\DemoClient\bin\Debug\ ,     double click on DemoClient.exe
   3. Nagivate to  \PositionServer\BrokerSimulator\bin\Debug\ ,dobule click on BrokerSimulator.exe

4. In the Demo Client click "Connect" button to connect to the server.
   The Broker Simulator connects automatically upon hitting "Start Simulator" button.

Here's the project, enjoy!