Dumpzilla is a Python 3.x application designed for forensic analysis of Firefox, Iceweasel, and Seamonkey browsers. The tool extracts forensically relevant information from browser installations on both Unix and Windows 32/64-bit systems. It operates through a command-line interface, allowing output to be processed with standard Unix tools like grep, awk, cut, and sed. The application can extract and visualize multiple types of browser data including cookies, DOM Storage, user preferences, downloads, web forms, browsing history, bookmarks, and HTML5 cache information. Dumpzilla focuses specifically on Mozilla-based browsers and provides comprehensive data extraction capabilities for digital forensic investigations involving web browser artifacts.