Hello ppl,
i m kinda new to java and im helping out a friend on a java project.
I need to know how, if its possible, using install4j, can i
1)pass variables to the application,
2)Get the ip address of the machine im installing onto
3)Create custom installer pages
4) Install updates/patches - class files or the jar files??

Any help i can get here would be greatly appreciated.
am awaiting a quick response from u guys....