Hmm, it bothers me that you are not able to compile the code, but sure, I'll post the class files in a .jar file. You can simply add the .jar file to your CLASSPATH variable and run the program from the command line by typing "java NetBiosDecoy 137". Oh, wait, it looks like I can't attach a jar file so Im going to zip it as well
Lemme know if it works out for you.