Jetico personal firewall protects your computer against external attacks, if they do not have hackers, viruses, Trojans or other types of malicious applications.
Depending on your condition you can choose between three different protection levels
The Jetico Personal Firewall tests all the packets out of the computer and analyzes them so that they are good for it or not.
Choose one of preset protection levels or set up your own note
If you check the issues using a PPP client, then close the JETICO or overview settings, but due to its nature, network activity may be blocked for such software.