After unpacking the distribution, you should have the following tree
structure:

	lilgpSetup\
	   classes\
	   docs\
	      images\
	   javadocs\
	      images\
	   src\

To build the .class files, change into the src\ directory and type:

	javac -d ../classes *.java

To run lilgpSetup, change into the classes\ directory and type:

	java lilgpSetup