File list (Check if you may need any files):
Study_02_WPF_MDI\Study_02_WPF_MID\App.xaml
................\................\App.xaml.cs
................\................\bin\Debug\Study_02_WPF_MID.exe
................\................\...\.....\Study_02_WPF_MID.pdb
................\................\...\.....\Study_02_WPF_MID.vshost.exe
................\................\...\.....\Study_02_WPF_MID.vshost.exe.manifest
................\................\MainWindow.xaml
................\................\MainWindow.xaml.cs
................\................\obj\x86\Debug\App.g.cs
................\................\...\...\.....\DesignTimeResolveAssemblyReferences.cache
................\................\...\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
................\................\...\...\.....\GenerateResource-ResGen.read.1.tlog
................\................\...\...\.....\GenerateResource-ResGen.write.1.tlog
................\................\...\...\.....\MainWindow.baml
................\................\...\...\.....\MainWindow.g.cs
................\................\...\...\.....\Study_02_WPF_MID.csproj.FileListAbsolute.txt
................\................\...\...\.....\Study_02_WPF_MID.exe
................\................\...\...\.....\Study_02_WPF_MID.g.resources
................\................\...\...\.....\Study_02_WPF_MID.pdb
................\................\...\...\.....\Study_02_WPF_MID.Properties.Resources.resources
................\................\...\...\.....\Study_02_WPF_MID_MarkupCompile.cache
................\................\...\...\.....\TempPE\Properties.Resources.Designer.cs.dll
................\................\...\...\.....\Window1.baml
................\................\...\...\.....\Window1.g.cs
................\................\...\...\.....\Window2.baml
................\................\...\...\.....\Window2.g.cs
................\................\Properties\AssemblyInfo.cs
................\................\..........\Resources.Designer.cs
................\................\..........\Resources.resx
................\................\..........\Settings.Designer.cs
................\................\..........\Settings.settings
................\................\Study_02_WPF_MID.csproj
................\................\Window1.xaml
................\................\Window1.xaml.cs
................\................\Window2.xaml
................\................\Window2.xaml.cs
................\Study_02_WPF_MID.sln
................\Study_02_WPF_MID.suo
................\................\obj\x86\Debug\TempPE
................\................\...\...\Debug
................\................\bin\Debug
................\................\...\Release
................\................\obj\x86
................\................\bin
................\................\obj
................\................\Properties
................\Study_02_WPF_MID
Study_02_WPF_MDI