Publisher review: RDig is a crawler and content extractor for building a full text index of a website's contents. RDig is a crawler and content extractor for building a full text index of a website's contents. It uses Ferret for indexing.
RDig 0.3.4 is a Ruby script for Search Engines scripts design by Jens Kramer.
It runs on following operating system: Windows / Linux / Mac OS.