File list (Check if you may need any files):
ClassLibrary\bin\Debug\ClassLibrary.dll
............\...\.....\ClassLibrary.pdb
............\...\.....\Interop.Excel.dll
............\...\.....\Interop.Microsoft.Office.Core.dll
............\...\.....\Interop.Microsoft.Office.Interop.Excel.dll
............\...\.....\Interop.VBIDE.dll
............\ClassLibrary.csproj
............\Dbconnection.cs
............\Dbinfoshow.cs
............\obj\ClassLibrary.csproj.FileList.txt
............\...\ClassLibrary.csproj.FileListAbsolute.txt
............\...\Debug\ClassLibrary.csproj.FileListAbsolute.txt
............\...\.....\ClassLibrary.csproj.ResolveComReference.cache
............\...\.....\ClassLibrary.dll
............\...\.....\ClassLibrary.pdb
............\...\.....\Interop.Excel.dll
............\...\.....\Interop.Microsoft.Office.Core.dll
............\...\.....\Interop.Microsoft.Office.Interop.Excel.dll
............\...\.....\Interop.VBIDE.dll
............\...\.....\Refactor\ClassLibrary.dll
............\Properties\AssemblyInfo.cs
............\obj\Debug\Refactor
............\bin\Debug
............\obj\Debug
............\bin
............\obj
............\Properties
ClassLibrary