The 2.5 version of xlsLib for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. XlsLib for Mac lies within Developer Tools, more precisely IDE. This free software for Mac OS X is an intellectual property of Dario Gonzalez and David Hoerl. We recommend checking the downloaded files with any free antivirus.
From the developer:
A C/C++ multi-platform library for dynamically generating Excel(TM) files.
Main features:
- support for UTF-8 strings (must have iconv on your system)
- fixed a problem where files exactly 130 512blocks long were unreadable
- hopefully fixed the md5 checksums in "make check"
- converted license from LGPL to BSD
You may want to check out more software for Mac, such as JBuddy Bot Builder, Objective Basic or Pleinpot, which might be similar to xlsLib.