DD-WRT is free Linux-based firmware for several wireless routers, most notably the Linksys WRT54G. Developed by NewMedia-NET GmbH
License: Open Source
DD-WRT is a versatile firmware primarily designed for routers, offering extensive customization and compatibility, making it ideal for tech-savvy users. In contrast, SmoothWall is a dedicated firewall solution that excels in security and content filtering, suitable for organizations needing robust network protection.