Personal Antispam X5 works in conjunction with Apple Mail and Microsoft Entourage to filter spam so users can keep their inboxes spam-free. It is the first intelligent program for fighting spam and phishing e-mails. Intego Personal Antispam X5 learns from the e-mail users receive, and regular monthly updates to the program help keep their inbox as spam-free as possible. The program filters spam and phishing e-mails, protecting users from spam glut and scams. Features include:

• Filters e-mail and weeds out spam, placing it in a Spam folder
  
• Filters spam with Bayesian analysis
  
• Filters spam by address, message content, layout and more
  
• Filters spam with a whitelist of users' contacts
  
• Filters spam by developing a blacklist of spammers' addresses
  
• Filters spam by top-level domain; users can exclude specific domains, such as .ru, .cn, .biz and more
  
• Filters messages with incorrect encoding and identifiers
  
• Filters phishing e-mails
  
• Filters attachments for common file names
  
• Trusts contacts in user's Address Book
  
• Trusts ISP's spam headers
  
• Learns from the spam users receive
  
• Learns from legitimate e-mails
  
• Does not slow down e-mail programs
  
• Regular updates help fight spam as new types appear