VERSION - Genoogle actual version.
genoogle.jar - Genoogle jar file.  It is necessary the genoogle-libs.zip to run it.
genoogle-javadoc.jar - Genoogle javadocs.
genoogle-libs.zip - External libraries.
genoogle-src.jar - Source code.
genoogle.tar.gz - Genoogle package to the final users. It contains the libraries. If it is your first download, get it.