Now a 64-bit only app, the spam filtering utility requires OS X 10.7 Lion or later. ($30 new, free update, 13.7 MB)
Adds support for macOS 10.13 High Sierra and improves filtering in Microsoft Outlook 2016. ($30 new, free update, 13.7 MB)
Ensures compatibility with Apple Mail in macOS 10.12.4 and continues to improve filtering accuracy. ($30 new, free update, 13.6 MB)
Ensures compatibility with Apple Mail in macOS 10.12.2 and improves filtering accuracy. ($30 new, free update, 13.5 MB)