Praetor is an email filter that uses multiple layers of
defense to act as a spam filter, block email-borne viruses, and provide
email content security.
Since 1999 Praetor has successfully
filtered spam and protected the email of
corporations, governments, educational institutions and organizations around the world.
Praetor Quick Links
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Documentation: CHM Format
Requirements & Recommendations
Customers with active support contracts are notified by
Fact Sheets and FAQ
Praetor for Exchange
Praetor for SMTP
PRE-CONFIGURED BAYESIAN FILTER
Instantly stop over 90% of all spam
INSTANT HEURISTIC ANALYSIS
Defend against common spammer tricks and tactics
DEFAULT RULES - SUPERIOR
Quarantine suspicious attachments and messages
LOW FALSE POSITIVE RATE
Less than 1 for every
10,000 email messages
WEIGHTED PHRASE SCORING
Use preconfigured lists or create your own
MULTIPLE DNS BLACKLIST SERVERS
Customize: Match Specific
CUSTOM RULE WIZARD
Define conditions/actions/exceptions for specific needs
BAYESIAN "ON-THE-FLY" TRAINING
Achieves over 95% spam filtering with simple training
For large sites using servers grouped in a cluster
Pricing / Purchasing /
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25% Internet Discount on User License and Additional Internet Links
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Features / Benefits / Tests
and Benefit List
Test for Reverse
Non-Delivery Report Attacks (RNDR)
Spam Cost Calculator:
What is the real cost of spam on your company revenue
Flexible, Powerful Tools
PERSONAL LOG VIEWER
Browser-based, personal access to quarantined messages empowers users
Microsoft Access database application for traffic analysis
Praetor Quotes and Stories
Expanded info on how Praetor helps companies solve email
content and spam filter problems.
Quotes received from Praetor end users on installation,
customer support, antispam, etc...
us your Praetor comments. CMS will only use them
with your permission.