"The JavaTM Archive (JAR) file format enables you to bundle multiple files into a single archive file. Typically a JAR file will contain the class files and auxiliary resources associated with applets and applications."
Alan Sommerer http://java.sun.com/docs/books/tutorial/jar/
__________________ \"Today\'s scientists have substituted mathematics for experiments, and they wander off through equation after equation, and eventually build a structure which has no relation to reality.\" Nikola Tesla