How to block all traffics expect my team viewer aplication?

Hi. I want to get access to people to connect my PC with team viewer software but I need to block all other apps and internet traffics to avoid data stealing!! How can I do this?

acess link : Application Rules, Firewall Protection, Best Firewall | Internet Security

  1. select file than you want block;
  2. block ports in/out in others applications used for team viewer;