up to general

antivirus guide

Antivirus prevents malicious software such as worms, trojans and viruses from spreading around the Internet and infecting your computer. However sometimes Antivirus is too vigilant. Further Antivirus scans take time especially for larger files and this can prevent files from sending correctly.

iiNet does not provide support for Antivirus programs but provides these links as a courtesy.

 WARNING: This will leave your computer unprotected for the duration of the antivirus being disabled. However

For more information see http://www.netfaqs.com/windows/Browsers/Firewalls/index.asp