ESET Mail Security for Microsoft Exchange Server (EMSX) has been updated to v4.3 and is now available to download. EMSX integrates server-side antispam features and protects both the Exchange mailboxes and the host server environment from malware attacks. New features of ESET Mail Security 4.3 for Microsoft Exchange Server: Redesigned Advanced Setup Tree (F5 settings) for more intuitive navigation Ability to define Antispam "score" threshold levels for more precise tuning of the Antispam engine Automatic exceptions are applied based on the installed software after installation of EMSX (e.g., Microsoft Windows/Exchange/ISA Servers or SQL Server) Entering two or more licenses with the same "customer name" will automatically merge together Spam log displays list based off the Antispam engine results Greylisting log displays what domains/sender/IP address are currently greylisted Ability to disable the Web access protection driver from Computer protection menu Updated documentation that includes examples for advanced antispam settings Visit the following link for the detailed changelogs for version 4.3 and all earlier versions: Changelog for Exchange Server. Licensed users may download from the ESET Download Center on ESET's web site. For more information on ESET Mail Security, visit the ESET Mail Security for Microsoft Exchange Server product page, or contact your local reseller, distributor or ESET office.