File list (Check if you may need any files):
Solution_WCFClient\Client\app.config
..................\......\bin\Debug\Client.exe
..................\......\...\.....\Client.exe.config
..................\......\...\.....\Client.pdb
..................\......\...\.....\Client.vshost.exe
..................\......\...\.....\Client.vshost.exe.config
..................\......\...\.....\Client.vshost.exe.manifest
..................\......\Client.csproj
..................\......\obj\x86\Debug\Client.csproj.FileListAbsolute.txt
..................\......\...\...\.....\Client.exe
..................\......\...\...\.....\Client.pdb
..................\......\...\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
..................\......\...\...\.....\TempPE\Service References.CalculatorService.Reference.cs.dll
..................\......\Program.cs
..................\......\...perties\AssemblyInfo.cs
..................\......\Service References\CalculatorService\CalculatorService.wsdl
..................\......\..................\.................\configuration.svcinfo
..................\......\..................\.................\configuration91.svcinfo
..................\......\..................\.................\metadata.wsdl
..................\......\..................\.................\metadata.xsd
..................\......\..................\.................\metadata1.xsd
..................\......\..................\.................\Reference.cs
..................\......\..................\.................\Reference.svcmap
..................\Solution_WCFClient.sln
..................\Solution_WCFClient.suo
............Services\Contracts\bin\Debug\Contracts.dll
....................\.........\...\.....\Contracts.pdb
....................\.........\Contracts.csproj
....................\.........\ICalculator.cs
....................\.........\obj\Debug\Contracts.csproj.FileListAbsolute.txt
....................\.........\...\.....\Contracts.dll
....................\.........\...\.....\Contracts.pdb
....................\.........\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
....................\.........\Properties\AssemblyInfo.cs
....................\Hosting\App.config
....................\.......\bin\Debug\Contracts.dll
....................\.......\...\.....\Contracts.pdb
....................\.......\...\.....\Hosting.exe
....................\.......\...\.....\Hosting.exe.config
....................\.......\...\.....\Hosting.pdb
....................\.......\...\.....\Hosting.vshost.exe
....................\.......\...\.....\Hosting.vshost.exe.config
....................\.......\...\.....\Hosting.vshost.exe.manifest
....................\.......\...\.....\Services.dll
....................\.......\...\.....\Services.pdb
....................\.......\Hosting.csproj
....................\.......\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
....................\.......\...\...\.....\Hosting.csproj.FileListAbsolute.txt
....................\.......\...\...\.....\Hosting.csprojResolveAssemblyReference.cache
....................\.......\...\...\.....\Hosting.exe
....................\.......\...\...\.....\Hosting.pdb
....................\.......\Program.cs
....................\.......\...perties\AssemblyInfo.cs
....................\Services\bin\Debug\Contracts.dll
....................\........\...\.....\Contracts.pdb
....................\........\...\.....\Services.dll
....................\........\...\.....\Services.pdb
....................\........\CalculatorService.cs
....................\........\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
....................\........\...\.....\Services.csproj.FileListAbsolute.txt
....................\........\...\.....\Services.csprojResolveAssemblyReference.cache
....................\........\...\.....\Services.dll
....................\........\...\.....\Services.pdb
....................\........\Properties\AssemblyInfo.cs
....................\........\Services.csproj
....................\Solution_WCFServices.sln
....................\Solution_WCFServices.suo
............Client\Client\obj\x86\Debug\Temp