NetgearDG tools is a collection of command line utilities to administer Netgear routers running DGTeam firmware. Currently the only supported router is the Netgear DG834GT.
Nettunnel is CLI and GUI application, as well as library for tunneling TCP connections between two firewalled computers through mediator server.
Windows SysLog daemon service for DD-WRT
Captures syslog packets on UDP port 514, parses them, and logs to a SQL Server database.
The Knock Project is a collection of security tools providing increased client/server authentication. The server and its functionality is provided by the netfilter kernel interface. Included are the daemon, a GNU/Linux client and a Windows client.