If I accept when avast firewall asks, it allows the program to reach everything outside. I want to tell avast firewall that allow only to reach the address it asks about. How can I do that?
See: https://www.avast.com/faq.php?article=AVKB25
All right. Thank you guys. It's obviously my fault. I'm sure that somewhere between the lines I ask for a copypasted faq reference, because everybody does that. So, thank you for your time, patience, intention and efforts. Really.
Bye.