Download of NeoLight 1.1 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program lies within System Tools, more precisely General. We recommend checking the downloaded files with any free antivirus.
From the developer:
NeoLight is a Spotlight plug-in that allows Spotlight to index metadata and content within the files created by NeoOffice/J and OpenOffice.org. It is compatible with documents generated by NeoOffice/J 0.8.4, NeoOffice/J 1.1, OpenOffice.org 1.x, and OpenOffice.org 2.0 (OpenDocument).
NeoLight will extract: standard OpenOffice.