Version: 4.2.3.912
Posted December 20, 2005
Download: http://www.sunbelt-software.com/Kerio-Download.cfm

Changelog in Firewall Install file:
"Version 4.2.3 (12 Dec 2005)
Updates for Sunbelt Software purchase of Kerio Personal Firewall."


Site FAQ - Installation Notes:
Please uninstall your current version. Then reinstall the Sunbelt Version and enter your new sunbelt license key. Keep in mind there is no difference in features, the only difference at the moment is the rebranding.
http://www.sunbelt-software.com/Kerio-FAQ.cfm