IMF Tune v6.1 - Forefront Protection 2010 for Exchange Support
IMF Tune v4.2 Build 184.108.40.206
IMF Tune Build 220.127.116.11 is now available for download. This build delivers significant performance improvements especially relevant to IMF Tune for Exchange 2007 and the adoption of a new Diagnostics framework.
Improved Support for Multi-Core/Multi-Processor Servers
IMF Tune is now making better use of the processing power available. The engine core has been optimized to better split its processing over multiple concurrent threads, allowing it to improve handling of very high processing loads.
The improvements are most significant in case of IMF Tune for Exchange 2007. As for Exchange 2003, IMF Tune was already optimized for concurrent email processing. Thus, even though both versions share the same core, the benefits will be more evident in Exchange 2007 environments.
New Diagnostics Framework
This build introduces more powerful error detection and reporting logic. These changes will help our support troubleshoot any problems you may report. Hopefully you won't need this functionality. Nevertheless, having this build immediately in place will certainly facilitate troubleshooting if the need arises. Thus we recommend all IMF Tune v4.x users to upgrade to the latest build.
IMF Tune v4.2 can be installed directly on top of earlier IMF Tune v4.x installations. For details on other IMF Tune versions check HOWTO: Upgrade to IMF Tune v4.
This information applies to IMF Tune v4.2 build number 18.104.22.168. If IMF Tune is already installed you can verify the current build number from the configuration.
In IMF Tune v3 and earlier the build number is available under the WinDeveloper category.
In IMF Tune v4 and later the build number is available under the Miscellaneous category.