Version details: Outlook 2003/2007/2010/2013, Windows Mail (Windows Vista), Outlook Express, Thunderbird 3.0 or higher (17 or higher for Mac), IMAP/POP, Outlook 2011 for Mac, Apple Mail. Supported versions of Outlook 2010/2013: Office Home and Business/Professional (installed from a DVD/CD) 32-bit, 64-bit.
To get Pro features, upgrade to Cloudmark DesktopOne Pro by purchasing an annual subscription to Cloudmark services. To activate Pro, select Subscription from Cloudmark DesktopOne menu, enter the activation code and click Activate button.
Legacy license from Cloudmark Desktop for Mozilla Thunderbird v1.0 for Mac will not be migrated.