Leading email-hosting company, USA.NET^®, has been selected by Exchange administrators and specialists as the best Microsoft^® Exchange email hosting. Through MSExchange.org, the leading Microsoft Exchange resource site, highly qualified readers weighed the migration experience, tools, IT support, uptime and overall level of customer satisfaction of different vendors in the market in voting for USA.NET as the best in the Microsoft Exchange Hosting category. USA.NET led in this ranking by a 20% margin over the next runner up.

Doug Howard, President of USA.NET and Chief Strategy Officer of the Parent company, Perimeter eSecurity, said, “It is extremely gratifying to receive this Reader’s Choice Award from MSExchange.org because the choice is based entirely on the votes of the thousands of experienced Microsoft Exchange email administrators who visit the MSExchange.org website. It is rewarding to see that our efforts and customer focus has been recognized by users who rank our email hosting services better than any other company. We thank all of the MSExchange.org readers for their vote of confidence.”

MSExchange.org attracts 350,000 Exchange administrators and specialists per month and conducts regular polls to discover which products and services are preferred by the readership. The awards draw a huge response per category and are based entirely on the visitors’ votes.

“Our Reader’s Choice Awards give visitors to our site the opportunity to vote for the products they view as the very best in their respective category,” said Sean Buttigieg, MSExchange.org manager. “MSExchange.org users are specialists in the email hosting field who encounter various solutions for Exchange Server at the workplace. Their vote serves as a solid peer-to-peer recommendation of the winning product.”

USA.NET offers a wide range of customized business email hosting services including messaging, collaboration and security services that solve customer requirements regardless of size, geographic location or complexity of need. From its proprietary, Unix-based Commercial Messaging Solution (CMS) platform, to its Hosted Exchange platform, USA.NET services companies ranging in size from SMBs to the largest enterprises. Services offered include:

• Microsoft Exchange 2007 – Provides full access to Microsoft Exchange 2007 e-mail, calendar, attachments, contacts and other collaboration capabilities
• Microsoft SharePoint – Boosts productivity through more efficient document sharing and task management from a secure central source
• Mobile Messaging – Enhances productivity and responsiveness with integrated support for ActiveSync, Good™ Mobile Messaging, BlackBerry® Enterprise Server, iPhone and other mobile devices
• E-mail Archiving – Assists regulatory compliance, legal discovery, storage and business continuity
• Enhanced Messaging – Adds additional services to e-mail, including content filtering, encrypted e-mail, instant messaging and directory synchronization
• Advanced Security Services – Protect critical information assets from e-mail threats with virus protection, spam control and content filtering

USA.NET processes 38 million messages per day and manages 80 terabytes of data and over 1 million business mailboxes in 120 countries. USA.NET is a wholly-owned subsidiary of Perimeter eSecurity, the only provider of complete security on demand, which offers more than 50 different services on a subscription basis in the areas of: Vulnerability Defense, Intrusion Defense, Network Defense, Email Defense, System Defense, and User Defense. Its nine geographically distributed technical offices and three redundant data centers provide 24x7x365 monitoring and management along with dedicated account management. USA.NET is the only hosting provider that is SAS 70 Type II Audited, Microsoft Gold Certified, a member of the Microsoft Technology Adoption Program for Exchange, and the winner of the 2006 Microsoft Excellence Award for Exchange Hosting Solutions.

About MSExchange.org

MSExchange.org (http://www.msexchange.org) is a Microsoft Exchange Server 2007/2003/2000 resource site. It is the leading Exchange site, attracting over 350,000 Exchange administrators and specialists a month. The site provides the latest Microsoft Exchange Server news, articles and tutorials by leading Exchange experts, message boards, software listings and product reviews. MSExchange.org forms part of a group of sites run by TechGenix Ltd., including http://www.windowsnetworking.com - a comprehensive Windows Networking resource site; http://www.isaserver.org, a Microsoft ISA Server resource site; http://www.windowsecurity.com, a Windows security resource site and http://www.msterminalservices.org, a Server Based Computing resource site.

About USA.NET

Cited as the “Top Player” for the hosted business email market by The Radicati Group, Inc., USA.NET, The Global Secure eMessaging Service Provider^®, is the only hosting provider that is SAS 70 Type II Audited, Microsoft Gold Certified, a member of the Microsoft Technology Adoption Program for Exchange, and winner of the 2006 Microsoft Excellence Award for Exchange Hosting Solutions. USA.NET eMessaging solutions are modular and infinitely scalable to ensure customers can grow their business without having to invest additional resources, time or capital into their mission-critical messaging infrastructure. USA.NET is a wholly owned subsidiary of Perimeter eSecurity. For more information about USA.NET visit www.usa.net.

All product and company names herein may be trademarks of their respective owners.

For more information about MSExchange.org email info@msexchange.org.