Nero 7 can do things that Nero 6 cant. Nero 6 cant burn DVD's that play in DVD players effectively. I tried numerous times without any success. But Nero 7 can do it.
Nero 7 does have a trial that you can download and try. As for getting the keygen and that. Google will solve all your problems.
I do not accept support questions via EMail, PM, IM or my G+ page!
Phone: LG Optimus G Pro
Running: Stock JB from LG with Nova Launcher