Powerful Bayesian spam filtering for your Mac e-mail client What Is SpamSieve? SpamSieve gives you back your inbox by bringing powerful Bayesian spam filtering to Mac e-mail clients. It's quick and easy to control SpamSieve from within your mail client, and you can customize how it interacts with the rest of your message sorting rules. Other spam filters get worse over time as spammers adapt to their rules; SpamSieve actually gets better over time as it adapts to your mail. By learning from the very messages that you receive, SpamSieve is able to block nearly all of your junk mail, without putting your good messages in the spam mailbox.
ONLY FOR APPLE MACINTOSH. DOES NOT WORK WITH WINDOWS PCs.
System requirements: NOT Mac OS X 10.13, 1GHz Intel Mac Core Solo, 16MB HD, 128MB RAM- Apple Mail from macOS 10.13 and later (including macOS 13 Ventura). - Airmail 1.3.1 (223) and later. Versions 3.6.3 through 3.6.41 are not compatible with SpamSieve on macOS 10.14, but version 3.6.42 and later are. - GyazMail 1.2.0 (1.5.8 or later recommended). - MailMate 1.1.2 and later from Freron Software. - Mailsmith 2.3.1 and later from Stickshift Software. (By applying a workaround you can use SpamSieve with Mailsmith 2.1.5.) - Outlook from Microsoft Office 2011 (14.x) and later, including Outlook 15.x and 16.x from Office 365. Outlook needs to be running with “New Outlook” turned off, which it does not allow when running in free mode. Outlook Live and other browser-based mail are not supported, except via the Mac clients listed here. - Postbox 2.0 through 5.x from Postbox, Inc. Postbox 6 and 7 are not currently compatible. Postbox Express and the (discontinued) Mac App Store version of Postbox are not compatible. - PowerMail 4.0 and later (6.x recommended) from CTM Development. PowerMail only supports SpamSieve with POP accounts.
Additional information and downloads can be found on the homepage of this product.
