I think you misspelled "Visual SourceSafe" - and depending on when this VB was written it might actually predate VSS as a Microsoft product. Source code manage

I think you misspelled "Visual SourceSafe" - and depending on when this VB was written it might actually predate VSS as a Microsoft product. Source code management back in the days of VB (long before VB.Net) was not the same as what you see today.