File list (Check if you may need any files):
AssemblyInfo.cs
BackIt
......\App.config
......\AssemblyInfo.cs
......\BackIt.csproj
......\BackIt.csproj.user
......\Backup.cs
......\bin
......\...\Debug
......\...\.....\BackIt.exe
......\...\.....\BackIt.exe.config
......\...\.....\BackIt.pdb
......\...\.....\ICSharpCode.SharpZipLib.dll
......\...\Release
......\...\.......\BackIt.exe
......\...\.......\ICSharpCode.SharpZipLib.dll
......\ICSharpCode.SharpZipLib.dll
......\obj
......\...\Debug
......\...\.....\BackIt.exe
......\...\.....\BackIt.pdb
......\...\.....\temp
......\...\.....\TempPE
BackupUtil.csproj
BackupUtil.csproj.user
BackupUtil.sln
ICSharpCode.SharpZipLib.dll