Java problem on mac Okay, so I understand Mac OS X Tiger already has the whole java runtime and developer environment installed. I've tested an easy "hello world!" style program already, so that is all good. Now, what I need is to import packages that aren't included in the original java software. These are TerminalIO.jar, BreezySwing.jar and TurtleGraphics.jar which I all have on my windows computer under the lib\ext folder. They all work fine when I import and use them in programs. I've tried to copy them over to my mac under the lib folder (there is no ext folder present) but the compiler says it cannot find such a package. So where am I supposed to put these things in order for them to work? Thanks!