Downtime Skews ORF's VBSpam Results

December 10, 2010

ORF retained its position in the top tiers of the tested solutions. Read more...

ORF Forums Going Live!

July 16, 2010

We are happy to announce that we have implemented a forum on our website! Feel free to visit, post or comment on any and all ORF related matters. Visit our forums at

ORF Wins VBSpam Award!

May 5, 2010

Of the 20 vendors who signed up for the test, ORF ranked 4th overall during the one month testing period. During the course of the test, ORF blocked 99.13% of all incoming spam with a 0.00% false positive (...)

Spamhaus DBL Blacklist Definition

March 2, 2010

ORF definition updates for the new Spamhaus DBL blacklist are now available.

ORF 4.4 Release

February 15, 2010

Version 4.4 with Exchange 2010 and Windows Server 2008/2008 R2 IIS SMTP support is now available. See the ORF Change Log for the complete list of changes. Download the trial version or the registered version (...)

Action Required: Shutdown

October 12, 2009

Make sure that any DNS Blacklists are now disabled in your configuration. Learn more in the Vamsoft Insider blog.

Spamhaus CSS Blacklist Definition

October 8, 2009

Spamhaus has recently announced a new list called Composite Snow Shoe List (CSS), which is now included in Spamhaus ZEN. Learn more and download the updated definition here.

Exchange 2010 RC Support

October 1, 2009

A compatibility update that enables using ORF 4.3 with the Exchange 2010 Release Candidate is now available for testing. Learn more in the Vamsoft Insider blog.

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