Hi Dojo,
I need to develop a connector which reads and writes to an excel file. I can't use Microsoft COM objects because the customer doesn't have Microsoft Office installed. I've tried multiple NuGet packages, but they need licenses to be used commercially.
Does anyone have a suggestion on how to approach this?
Not a programing solution but if it suits your use-case you could instead read/write in the OpenDocument Spreadsheet (.ods) format using the OpenOffice SDK which will not require a separate license. Excel can be used to open documents of this format.