Netkeys generates the factory password for Netopia routers which bypasses any required admin password. Included is a now obsolete default WEP key generator. Win32 exe included with sources.
You can download it from the following link: https://packetstormsecurity.com/files/download/91948/netkeys.tar.gz
Source: https://packetstormsecurity.com/files/91948/Netopia-Routers-Factory-Password-Generator.html