• 

  Chrysanth Mail Manager 26 Oct 15

• 

  ID AntiSpam 28 May 15

• 

  Agnitum Spam Terrier (64-bit) 21 Jan 15

• 

  MailWasher Pro 16 Aug 16

• 

  Emailer-ID 28 Oct 15

• 

  Visendo Mail Checker Server 2006 23 Sep 15

• 

  Caretaker Antispam for Exchange ServerOne (64-bit) 26 Jan 15

• 

  Letterman Spam Control Pro 24 Sep 15