libfreexl-dev - 1.0.6-2 main

FreeXL is a C library implementing direct reading of Microsoft Excel
spreadsheets, up to the BIFF8 file format specification (i.e. .xls, Microsoft
Excel XP/2003 and older).
The XML SS file format specification (.xlsx, Microsoft Excel 2007 and newer) is
not supported.
.
This package contains the development headers.