Any suggestion on how to read Excel file (Xls+Xlsx) without...
a. Excel Interop lib (Microsoft.Office.Interop.Excel) -- as prefer no client side installation
b. OleDB or Jet as in this example[^]...? (As my app 64bit and method via Oledb in the example not compatible)
Thanks, but before I dive into it, which one of these ...
a. doesn't require client installation of driver library
b. if we do need driver library, 64 bit compatible? (For instance I heard Excel interop not 64bit friendly)