Kerio WinRoute Firewall is in tegenstelling tot de Personal Edition niet voor eindgebruikers bedoeld, maar voor bedrijven. De thuisversie wordt overigens niet meer door Kerio uitgegeven, maar is tegenwoordig in handen van Sunbelt. Kerio WinRoute Firewall is door ICSA Labs gecertificeerd en bevat onder andere stateful en protocol inspection, heeft ingebouwde ssl-beveiligde vpn's, contentfiltering, voip- en upnp-ondersteuning. De ontwikkelaars hebben versie 6.4.2 uitgebracht met de volgende aanpassingen:
Version 6.4.2:Version 6.4.1:
- New McAfee anti-virus engine version 5200. All users are encouraged to upgrade. From February 1, 2008 onwards, there will be no further Anti-Virus definition files (DAT files) quality testing with the older engine.
- Live.com was not recognized properly as a search engine
- Fixed occasional false positive P2P detection on legitimate DNS traffic
- Fixed Active Directory mapping timeouts causing delays in user-related operations, authentication, etc...
- Fixed traffic policy rules with unresolvable host names causing blocking of valid DHCP service requests
- Connection limit now applied on incoming and outgoing connections separately
- Fixed bug in POP3 inspector causing certain emails being blocked
- Fixed engined crash in on-demand dialing if a certain configuration was imported from KWF 6.3
- Fixed proxy server sometimes not requiring authentication for HTTPS pages
- Fixed engine was not started automatically after clean installation on Windows Vista
- Fixed inability to login to the web interface for users without the 'view statistics' right
- Fixed firewall traffic sometimes being accounted to random hosts
- Fixed broken configuration of automatic hangup after inactivity (please check your settings after upgrade to 6.4.1)
- Fixed displaying of national characters in alerts
- Fixed eTrust plug-in