File list (Check if you may need any files):
CompilerConstructionPrinciples
..............................\CompilerConstructionPrinciples
..............................\..............................\Backup
..............................\..............................\......\CompilerConstructionPrinciples
..............................\..............................\......\CompilerConstructionPrinciples.sln
..............................\..............................\......\CompilerConstructionPrinciples.suo
..............................\..............................\......\..............................\Code.cs
..............................\..............................\......\..............................\CompilerConstructionPrinciples.csproj
..............................\..............................\......\..............................\FormMain.cs
..............................\..............................\......\..............................\FormMain.designer.cs
..............................\..............................\......\..............................\FormMain.resx
..............................\..............................\......\..............................\Program.cs
..............................\..............................\......\..............................\Properties
..............................\..............................\......\..............................\..........\AssemblyInfo.cs
..............................\..............................\......\..............................\..........\Resources.Designer.cs
..............................\..............................\......\..............................\..........\Resources.resx
..............................\..............................\......\..............................\..........\Settings.Designer.cs
..............................\..............................\......\..............................\..........\Settings.settings
..............................\..............................\CompilerConstructionPrinciples
..............................\..............................\CompilerConstructionPrinciples.4.5.resharper.user
..............................\..............................\CompilerConstructionPrinciples.gpState
..............................\..............................\CompilerConstructionPrinciples.sln
..............................\..............................\CompilerConstructionPrinciples.suo
..............................\..............................\..............................\bin
..............................\..............................\..............................\...\Debug
..............................\..............................\..............................\...\.....\CompilerConstructionPrinciples.exe
..............................\..............................\..............................\...\.....\CompilerConstructionPrinciples.pdb
..............................\..............................\..............................\...\.....\CompilerConstructionPrinciples.vshost.exe
..............................\..............................\..............................\...\.....\CompilerConstructionPrinciples.vshost.exe.manifest
..............................\..............................\..............................\...\.....\data.txt
..............................\..............................\..............................\CompilerConstructionPrinciples.csproj
..............................\..............................\..............................\FormMain.cs
..............................\..............................\..............................\FormMain.designer.cs
..............................\..............................\..............................\FormMain.resx
..............................\..............................\..............................\LexicalAnalysis.cs
..............................\..............................\..............................\obj
..............................\..............................\..............................\...\CompilerConstr