[Netalyzr] Java 6?

[jef]

I have to assume my net connection is good - I have run Netalysr in the 
past and got reasonably good results from my ISP - it is valuable 
information. But why is Netalysr still running on Java 6 - I cannot run 
it anymore, since I uninstalled Java 6 when I upgraded to java 7 - there 
may be a configuration issue I am not aware of, can someone enlighten me 
as to it's existence or not?
TIA!
John