PGP Corporation to Announce Acquisition

Strategic move to augment encryption applications and platform solutions

MENLO PARK, California, February 2 -

    WHAT: PGP Corporation, a global leader in enterprise data protection, will
     announce a strategic acquisition in the security space on Feb. 2, 2010 at
     8:00 am EST.  This move will further strengthen PGP Corporation's
     leadership position in the delivery of data protection solutions for
     enterprise customers.

    You are invited to join a global WebEx and conference call with PGP
     Corporation CEO and President, Phil Dunkelberger, who will discuss the
     significance of this announcement, as well as provide the opportunity for
     individual questions at the end of the session.

    WHEN: Tuesday 2 February, 2010 8:00 - 9:00 am EST

    WHERE:

    To join the WebEx: bit.ly/dupHRW
    1. Enter your name and email address.
    2. Enter the meeting password: pgp02022010
    3. Click "Join Now".
    4. Follow the instructions that appear on your screen.

    To join conference call:
         North America          +1-800-685-3601
         United Kingdom         +44 (0) 800-496-0445
         Germany                +49 (0) 800-180-2196
         France                 +33 (0) 800-902-007
         Other International    +1-416-981-9095

    Limited spaces are also available for one-on-one interviews after the
     conference call. If you are interested in setting up a briefing, please
     contact:
          In North America: Tom Rice of the Merritt Group
                      +1-703-856-2218, rice@merrittgrp.com,

          In the United Kingdom: Jacqui Depares / Ben Roberts of Johnson King
                      +44 (0) 20-7401-7968, pgpteam@johnsonking.co.uk

          In Germany: Ingrid Daschner of Johnson King
                      +49 (0) 89-8940-8511, ingridd@johnsonking.de

    About PGP Corporation
    PGP Corporation is a global leader in email and data encryption
     software for enterprise data protection. Based on a unified key
     management and policy infrastructure, the PGP(R) Encryption Platform
     offers the broadest set of integrated applications for enterprise
     data security. PGP(R) platform-enabled applications allow
     organizations to meet current needs and expand as security
     requirements evolve for email, laptops, desktops, instant messaging,
     smartphones, network storage, file transfers, automated processes,
     and backups.

    PGP(R) solutions are used by more than 100,000 enterprises, businesses,
     and governments worldwide, including 95 percent of the Fortune(R) 100,
     75 percent of the Fortune(R) Global 100, 87 percent of the German DAX
     Index, and 51 percent of the U.K. FTSE 100 Index. As a result, PGP
     Corporation has earned a global reputation for innovative,
     standards-based, and trusted solutions. PGP solutions help protect
     confidential information, secure customer data, achieve regulatory
     and audit compliance, and safeguard companies' brands and
     reputations. Contact PGP Corporation at www.pgp.com

    Media & Analyst Contacts for PGP Corporation:
    North America
    Tom Rice
    Merritt Group
    +1-703-856-2218
    rice@merrittgrp.com

    United Kingdom
    Jacqui Depares / Ben Roberts
    Johnson King
    +44 (0) 20-7401-7968
    pgpteam@johnsonking.co.uk

    Germany
    Ingrid Daschner
    Johnson King
    +49 (0) 89-8940-8511
    ingridd@johnsonking.de

    Legal Notice Regarding Forward-Looking Statements
    Some of the statements in this press release are forward-looking,
     including statements regarding the availability, plans, delivery,
     goals, development, expected features, expected benefits and
     competitive position of PGP products implementing or leveraging the
     PGP technologies. All references made to product feature
     enhancements, improvements in Platform support or additional
     functionality are subject to change at PGP Corporation's sole
     discretion. All future descriptions of PGP technology and products
     are subject to availability only if PGP Corporation decides to build
     them and when PGP Corporation decides to make them commercially
     available. Actual results could differ materially from those
     expressed in any forward-looking statements. Risks and
     uncertainties that PGP Corporation faces that could cause results to
     differ materially include risks associated with any unforeseen
     technical difficulties or software errors related to the final
     development and launch of any of PGP Corporation's products; any
     technological, regulatory, or standards changes in the security,
     encryption and authentications market which could make PGP
     Corporation's products less competitive or require feature changes
     in these products; any slowdown in the adoption by businesses of
     encryption suites, secure email, Internet technologies or related
     standard. The forward-looking statements contained in this release
     are made as of the date hereof, and PGP Corporation does not assume
     any obligation to update such statements nor the reasons why actual
     results could differ materially from those projected in such
     statements.

    PGP and the PGP logo are registered trademarks of PGP Corporation.
     Product and brand names used in the document may be trademarks or
     registered trademarks of their respective owners. Any such
     trademarks or registered trademarks are the sole property of their
     respective owners.

North America: Tom Rice, Merritt Group, +1-703-856-2218, rice at merrittgrp.com; United Kingdom: Jacqui Depares / Ben Roberts, Johnson King, +44 (0) 20-7401-7968, pgpteam at johnsonking.co.uk; Germany: Ingrid Daschner, Johnson King, +49 (0) 89-8940-8511, ingridd at johnsonking.de