Ads, fraud schemes, porn, viruses, phishing attempts... if it's junk e-mail, Roaring Penguin's CanIt® e-mail filtering software solutions will stop spam before it reaches your mail server.

The Anti-Spam and Email Filtering Experts

Roaring Penguin Software develops anti spam e-mail filtering software solutions that work the way you want:

Roaring Penguin Software has been developing mail filtering software since 1999.

Hosted CanIt

Hosted CanIt

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CanIt-PRO Anti-Spam

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CanIt Archiver:E-mail Archiving and E-mail Continuity Software

CanIt Archiver

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Recent News / Press Releases

See the Roaring Penguin Blog for additional updates from Roaring Penguin.

  • September 28th, 2015

    Roaring Penguin Software to Exhibit at the ASCII IT SMB Success Summit

    Roaring Penguin Software will be at ASCII's MSP workshops and Peer Networking for IT channel companies in Irvine California

  • September 9th, 2015

    Roaring Penguin Software releases CanIt 9.2.9

    Roaring Penguin Software Inc.,announce the release of CanIt 9.2.9.

    CanIt 9.2.9 adds an important new technique to assist in the detection of viruses using macros within Microsoft Office© documents.

  • May 26th, 2015

    Roaring Penguin Software releases CanIt 9.2.5

    Improves Secure Messaging and improves support for DKIM-signing of outbound mail

    Roaring Penguin Software Inc., announces the release of CanIt 9.2.5.

    CanIt 9.2.5 improves the administration of Roaring Penguin's Secure Messaging email encryption system. It also improves the administration of DKIM (Domain Keys Identified Mail) key pairs.