how can i update the zenon 6.51 to 7.0

how can i update the zenon 6.51 to 7.0

hi,I'm your agent DIMENSION Shanghai in China.
Late time i have asked someone sth about the zenon 7's license.
Now i have a new question:
my boss said we can update the zenon 6.51 freely,it's really?
what should i do?:)
thanks

This is a migrated post! Originally posted on 28.05.2012 by user zhangbb_dimension. Please be aware that information can be outdated.