Are you using a firewall program like ZoneAlarm or Norton Personal Firewall?
Related Questions
- When a personal firewall is used such as ZoneAlarm, uninstalling the program causes the uninstaller to request network access. Why is this necessary and can it be avoided?
- Do you use a personal firewall (examples include include ZoneAlarm, Norton Personal Firewall, Norton Internet Security, and McAfee Firewall)?
- Can the client program work if its behind the NAT or firewall?
