hi
you can put all the classes in a jar file:
on the command line change to the base directory of your classes (but not in the package structure)
ant type:
this will add all files in the jar named NewJar.jar.
then copy this jar file to the other machine and start the app. On the command line:
where MainClass is the class with the main function. If you use packages then use the fully qualified name.
hope this helps (and hopefully the commands are correct. cant try them out here)
karl