Tanagra add-in for Excel 2010 - 64-bit version

The current Tanagra.xla add-in is valid to the 32-bit version of Excel (up to Excel 2010), even if we are working under 64-bit version of Windows. It does not operate on the other hand if we want to connect the 64-bit version of Excel to Tanagra. We must modify the add-in source code. These modifications are needed up to 1.4.41 version of Tanagra. They will be automatically introduced for the upcoming versions.

In this tutorial, we show the procedure to be followed for this upgrade. The screenshots have been achieved under a French version of Excel 2007 here, but I think (I hope) that the adaptation to other versions (Excel 2010 and/or other languages) is easy.

Thank you very much to Mrs. Nathalie Jourdan-Salloum which has pointed out this problem and has suggested to me the right solution.

Keywords: data importation, xls, xlsx, excel file format, macro-complémentaire, add-in, addin, add-on
Tutorial: en_Tanagra_Addin_Excel_64_bit.pdf
References:
Tanagra, "Tanagra add-in for Office 2007 and Office 2010".