FOR IMMEDIATE RELEASE

LOVES PARK , IL (February 21, 2012) – CLEO, a leading provider of best-in-class enterprise software for secure and managed file transfer software solutions,
CLEO LexiCom and CLEO VLTrader, announced today successful completion of the first quarter 2012 AS3 Interoperability Tests run by the Drummond Group.

“We applaud CLEO for their continued efforts in maintaining interoperable products for their customers,” says Rik Drummond, CEO of Drummond Group.

Interoperability plays a key role in CLEO software. The rigorous testing of
standards-based protocols required to successfully complete Drummond Certification ensures CLEO customers have a reliable and market-leading protocol to work
with – built-in to their CLEO software solution. This successful certification of CLEO’s AS3 protocol implementation, provides users of CLEO software the confidence to rollout AS3 to trading partners and customers worldwide.

AS3 is the IEFT messaging specification standard (RFC 4823) that allows software applications to communicate data, including EDI over the Internet, using FTP which provides digital security and receipt validation. Drummond Group’s testing tool,
InSitu® was utilized in this interoperability testing.

CLEO has participated in every test, every time that Drummond Group has offered for AS3. For more information on Drummond Group’s interoperability testing, visit: www.drummondgroup.com.

To learn more about CLEO VLTrader, enterprise managed file transfer (MFT) software, contact CLEO today at 800.233.2536 (U.S.), 001 815 654 8110 (International)
or sales@cleo.com.

About CLEO
CLEO provides proven, secure, advanced software solutions to companies that have enterprise-wide managed file transfer needs. Powerful, easy-to-use software helps clients secure, manage and consolidate data while meeting the most comprehensive requirements of multiprotocol communications. CLEO VLTrader, our flagship managed file transfer solution, helps businesses across numerous vertical industries save money, optimize IT resources, consolidate communications, streamline workflows, control ad hoc communications and meet both SLAs and regulatory compliance mandates. Comprehensive reporting keeps customers in the know. With over 30 years of EDI experience and the leader in AS2 communications, CLEO solutions are customer and partner-ready to help move businesses forward today.

Find out more at www.cleo.com.

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