Texco - the textualizer collection - is a program which converts files in binary format (typically images, sounds, 3d models, etc) to a textual description which is easy for a human to read, or to a computer to parse. Very old code (2003, 2004 or so?)
The Java w3d Loader is a 3d format loader for Java 3d. The W3d File Format is the properietary 3d format of many Westwood Studios and EA games. The code is derived from the c++ rentools project hosted here on sourceforge.