I never used it.
They had a $17 billion lawsuit because they did not have licenses:
'Simpsons' and 'Family Guy' creators Matt Groening and Seth MacFarlane draw each other
Kara Swisher: Tech's Most Powerful Snoop -- NYMag
The last damn thing you'll ever need to read about influence, persuasion and negotiation, by Eric Barker.
Classic Asian efficiency.