RNtrack is a mail tracker/router for FidoNet-like networks. It's purpose is to process netmail on netmail hubs, though it can be useful for an ordinary node. It takes a letter, compares it with a mask and, if comparison was successful, it executes the corresponding operation with this letter. It works with popular message bases, MSG, PKT, Squish, and JAM.
Sesat is a search middleware with federation capabilities and a built-in search portal framework. It makes it easy to build applications that look for information in many different places simultaneously. It can connect to almost any kind of data source that can be accessed using Java - databases, search indexes, files, back office systems, Web services, and ESBs.
ColorPicker is a red-green-blue color picker with very good precision that integrates with any interface, allowing it to change on the fly. It is designed to work within a graphical component to allow the user a more accessible and flexible interface, and can be applied to regions or text. It is fully compatible with applets designed with the old JDK 1.1 and compatible with any Java Container. Each of red, green and blue are selected according to the full 256 color scale.