File list (Check if you may need any files):
DerivativesCalculatorSolution\app.config
.............................\Client.cs
.............................\Client
.............................\......\app.config
.............................\......\bin
.............................\......\...\Debug
.............................\......\...\.....\Client.exe
.............................\......\...\.....\Client.exe.config
.............................\......\...\.....\Client.pdb
.............................\......\...\.....\Client.vshost.exe
.............................\......\...\.....\Client.vshost.exe.config
.............................\......\Client.cs
.............................\......\Client.csproj
.............................\......\obj
.............................\......\...\Client.csproj.FileList.txt
.............................\......\...\Debug
.............................\......\...\.....\Client.exe
.............................\......\...\.....\Client.pdb
.............................\......\...\.....\ResolveAssemblyReference.cache
.............................\......\...\.....\TempPE
.............................\......\Program.cs
.............................\......\Properties
.............................\......\..........\AssemblyInfo.cs
.............................\DerivativesCalculator
.............................\.....................\bin
.............................\.....................\...\Debug
.............................\.....................\...\.....\DerivativesCalculator.dll
.............................\.....................\...\.....\DerivativesCalculator.pdb
.............................\.....................\Calculator.cs
.............................\.....................\DerivativesCalculator.csproj
.............................\.....................\obj
.............................\.....................\...\Debug
.............................\.....................\...\.....\DerivativesCalculator.dll
.............................\.....................\...\.....\DerivativesCalculator.pdb
.............................\.....................\...\.....\TempPE
.............................\.....................\...\DerivativesCalculator.csproj.FileList.txt
.............................\.....................\Properties
.............................\.....................\..........\AssemblyInfo.cs
.............................\DerivativesCalculatorService
.............................\............................\bin
.............................\............................\...\Debug
.............................\............................\...\DerivativesCalculator.dll
.............................\............................\...\DerivativesCalculator.pdb
.............................\............................\...\DerivativesCalculatorService.dll
.............................\............................\...\DerivativesCalculatorService.pdb
.............................\............................\DerivativesCalculatorService.csproj
.............................\............................\DerivativesCalculatorServiceType.cs
.............................\............................\IDerivativesCalculator.cs
.............................\............................\obj
.............................\............................\...\Debug
.............................\............................\...\.....\DerivativesCalculatorService.dll
.............................\............................\...\.....\DerivativesCalculatorService.pdb
.............................\............................\...\.....\Refactor
.............................\............................\...\.....\ResolveAssemblyReference.cache
.............................\............................\...\.....\TempPE
.............................\............................\...\DerivativesCalculatorService.csproj.FileList.txt
.............................\............................\Properties
.............................\............................\..........\AssemblyInfo.cs
.............................\............................\Service.svc
.