vpnd is a daemon which connects two networks on network level either via TCP/IP or a (virtual) leased line attached to a serial interface. All data transfered between the two networks are encrypted using the unpatented free Blowfish encryption algorithm with a key length of up to 576 bits (may be downgraded to a minimum of 0 bits to suit any legal restrictions).
minimoz consists of a tool to import a dmoz.org database RDF dump into a local database and a Web server for database access. Browsing as well as searching the database is possible. The Web page layout is template driven and quite customizable, including support for content negotiation.