JNapster is a Napster client implemented in Java. It allows you to download MP3s over the Internet. It provides a GUI similar to that of the Napster Windows client and has some handy features the original doesn't have: It gets server lists directly from napigator.com and logs you into as many Napster servers as you want, which you can query in parallel.
Java PictDraw is a set of Java classes to display Quickdraw images (Macintosh Pict files). Quickdraw is a meta/vector format that supports lines, circles, arcs, boxes, polygon, styled text, bitmap-based regions, and compressed bitmaps (RLE and JPEG). This package contains all the classes needed to parse a Quickdraw file, and to display into a Java AWT port. Features include the ability to make the text regions of the picture clickable.
JavaWeather is multithreaded Java code which connects to the NWS servers to download current weather conditions and forecasts from 3,000 observation stations around the US and the world, and provide bean-like access info for Java applications and servlets (not applets). It also includes some temperature utilities.
ir is an interface program to Chris Dodge's RedRat 2 infrared controller to send and receive infrared signals to/from consumer devices like TV's, VCR's, cable boxes, and stereos. It will not work with any other IR tranceiver, like IrDA. It is written in Perl. It uses only the basic Perl constructs and no external packages, so it should work on any platform that supports Perl and serial communications. It can be accessed via the command line or cron, as an email handler (through aliases), or as a cgi script which will automatically generate a form with all possible codes. It has macro capability so one command can send a series of IR signals. With an X-10's IR543, it can be used to control X10 devices, too.
IIF is a 32-bit animated lossless image compression software. Everything is supported except the alpha. It compresses using an advanced compression algorithm that typically beats out GIF/PNG/TIFF (unless LZW is used). The encoding allows for multiple kinds of encoding options to be used while encoding and on different parts of the image.