CRGREP searches for matching text in databases, various document formats, archives and other difficult to access resources.
A command line tool for name and content text matching in database tables, plain files, MS Office documents, PDF, archives, MP3 audio, image meta-data, scanned documents, maven dependencies and web resources.
CRGREP will search resources within resources of any arbitrary combination or depth, so text within a document within a zip archive, and so on.
Here you will find binary downloads and discussion (https://sourceforge.net/p/crgrep/discussion/) . The actual development and issue tracking can be found here: https://bitbucket.org/cryanfuse/crgrep