El programa pertenece al grupo Utilidades del sistema, en concreto al de aplicaciones sobre General.
Del desarrollador:
Package installer for htdig 3.2.0b6. Htdig is a search engine spider/indexer/crawler. It's been around for years and is still one of the best open source search systems available. This package will install htdig onto your Mac OS X system with a default database that you can use immediately. To index your own pages, you'll need to modify the configuration file. See the included ReadMe.rtf and Htdig's Web site for more documentation.
Quizás esté interesado en probar otros programas, como Install Disk Creator, ZXP Installer o XLN Online Installer, que podrían ser parecidos a Htdig Package Installer.