File list (Check if you may need any files):
MyCacu\w1\Properties\AppManifest.xml
......\..\..........\AssemblyInfo.cs
......\..\..........\WMAppManifest.xml
......\..\App.xaml
......\..\App.xaml.cs
......\..\ApplicationIcon.png
......\..\Background.png
......\..\MainPage.xaml
......\..\MainPage.xaml.cs
......\..\SplashScreenImage.jpg
......\..\Bin\Debug\ApplicationIcon.png
......\..\...\.....\w1.dll
......\..\...\.....\w1.pdb
......\..\...\.....\AppManifest.xaml
......\..\...\.....\w1.xap
......\..\...\.....\CaculatorDemo.rar
......\..\obj\Debug\App.g.cs
......\..\...\.....\App.g.i.cs
......\..\...\.....\MainPage.g.cs
......\..\...\.....\MainPage.g.i.cs
......\..\...\.....\w1.g.resources
......\..\...\.....\w1.pdb
......\..\...\.....\w1.dll
......\..\...\.....\XapCacheFile.xml
......\..\...\.....\w1.csproj.FileListAbsolute.txt
......\..\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
......\..\...\.....\DesignTimeResolveAssemblyReferences.cache
......\..\operation.cs
......\..\allOperations.cs
......\..\Ifactory.cs
......\..\allFactorise.cs
......\..\stack.cs
......\..\w1.csproj
......\..\w1.csproj.user
......\w1.sln
......\w1.suo
......\..\obj\Debug\TempPE
......\..\Bin\Debug
......\..\obj\Debug
......\..\Properties
......\..\Bin
......\..\obj
......\w1
MyCacu