Sorry for the delay in reviewing this. This no logner compiles because of this line: Msi\MsiFile.cs(59,27): error CS0161: 'LessMsi.Msi.MsiFile.CreateMsiFilesFromMsi
(string)': not all code paths return a value [C:\projects\PartTimeLegend\lessms
i\src\LessMsi\LessMsi.csproj]