Hi I'm Enrique from Argentina I've bought (for a client) 5 licenses of ESS and received 1 username/pw set. I'd like to know some things about this 1. Should I receive 5 user/pw sets ? 2. Does ESS know how much times I've used that user/pw set? 3. What about .lic files? 4. I didn't understand very well about the module for broadcasting updates through LAN PCs. Where can I get it? 5. What if I have to re-format some PCs in the LAN? what will happen with my user/pw ? Thanks a lot in advance.