LIBXL.BSI [131] includes several fixes, refinements, and enhancements:

•   Increase the stack size (needed for libxl.dll 3.8.5+)

•   Support changes to the calling signatures of some existing functions.

•   Add sheet parameter default to definition of several Sheet-related functions so it can be omitted in case of a single sheet workbook.

•   Add tempfile$ parameter to LoadBook and SaveBook function (may reduce memory requirements for very large files).

•   Add optional sheetindex, firstrow and lastrow params to the LoadBook() function to allow loading a partial file

•   Add SheetSetTabColor()

•   Add lastrow option to SheetSetRow() to operate on a range of rows.

•   Add password and enhanced options to SheetSetProtect()

•   Add NamedRange functions

•   Add option to GetColWidth() and GetRowHeight() to return size in pixels.

•   Fix problems with the fit-to-cell scaling option in SheetSetPicture() and SheetSetPicture2().