a Direct Connect clone, a windoz client allowing users to share their files and talk (like IRC but more software sharing oriented) using a proprietary protocol.
an extremely fast, customizable, lightweight web browser for the win32 (Windows) platform based on the Gecko layout engine (the rendering engine of Mozilla).
a way of representing structural information as diagrams of abstract graphs and networks. Automatic graph drawing has many important applications in software engineering, database and web design, networking, and in visual interfaces for many other domains
a multi-purpose application level gateway, or a proxy server which runs on multiple platforms (Unix, Windows, MacOS X and OS/2). DeleGate mediates communication of various protocols (HTTP, FTP, NNTP, SMTP, POP, Telnet, SOCKS, etc.)
a compatibility layer for running Windows programs. Wine does not require Microsoft Windows, as it is a completely free alternative implementation of the Windows API consisting of 100% non-Microsoft code, however Wine can optionally use native Windows DLL