Products And solutions overview

Citrix Delivery Center™ – Deliver IT as an On-Demand Service Citrix Delivery Center provides market leading virtualization and networking technologies that function as a dynamic system, virtualizing desktops, applications and servers, centralizing them in the datacenter and broadcasting them as an on-demand service. Its unique integration of network optimization with application, desktop and server virtualization lets users work efficiently and productively from anywhere with the best application performance regardless of location. Citrix Delivery Center accelerates business with an efficient, agile infrastructure that can quickly respond to change.

www.citrix.com

Enterprise computing transformed Corporate vision A world where anyone can work and play from anywhere.

NASDAQ CTXS – Member of the NASDAQ 100 and S&P 500 Index.

Revenue FY09 $1.6 billion

Employees 4,000 + in 35 countries

Customers 230,000 + • 100% of Fortune 100 • 98% of Fortune 500 • 100% of Fortune Global 100

Years ago, mainframe computing dominated the enterprise. Then came distributed computing, which brought computing power, applications and flexibility out to millions of desktops everywhere. That model worked well. For a while. Today, traditional distributed computing is beginning to collapse under the weight of its own complexity. Over time, it has grown more and more unmanageable, overburdened with applications, devices, mobile technologies, even government regulations. This has resulted in intricate, complex infrastructures that limit cost efficiencies, agility and business growth – and create a frustrating user experience. Worse yet, IT is often unprepared to meet the dynamic challenges of today’s business environment. Citrix allows IT to evolve from distributed computing to a dramatically simpler, service-oriented model. Citrix brings simplicity back to the datacenter and puts control back in the hands of IT. Leveraging server, application and desktop virtualization, cloud computing, network optimization and on-demand collaboration, Citrix empowers IT with the flexibility it needs to respond to a dynamic, changing world.

The Citrix way – The on-demand enterprise. Citrix Delivery Center™ transforms IT into an on-demand service by centralizing the management and delivery of applications and desktops. It simplifies IT operations by managing a single image of all applications, desktops and servers, accelerating application roll-outs and reducing IT operating costs up to 50 percent. With Citrix Delivery Center, you install new applications, patches and desktops once and leverage them infinitely.

• 99% of Fortune Global 500

Customers in primary markets • Government: Over 200 U.S. federal agencies

Citrix Delivery Center – Technologies and Solutions

• Automotive: Top 20 global automotive manufacturers

Citrix Delivery Center creates a completely virtualized IT infrastructure through a family of desktop-, server- and network-solutions.

• Electronics: Top 15 global electronics manufacturers

Desktop Solutions:

• Pharmaceuticals: Top 10 global pharmaceutical companies

Citrix XenDesktop™

• Financial services: Top 50 global commercial and savings banks • Health care: Top 5 global health care organizations • Telecommunications: Top 20 global telcos • Utilities: Top 15 global utilities companies

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Citrix XenDesktop is a desktop virtualization and VDI solution that delivers complete Windows desktops or individual applications as an on-demand service to any user, anywhere. This is made possible by FlexCast™ delivery technology that enables IT to deliver any type of virtual desktop, on any device. With XenDesktop, IT can manage single instances of each OS, application and user profile and dynamically assemble them to increase business agility and simplify desktop management. More information: www.citrix.com/xendesktop

Products And solutions overview

Citrix XenApp™ Citrix XenApp is an application virtualization solution that enables any Windows application to be centralized and managed in the datacenter and delivered instantly to users anywhere on any device. XenApp reduces the cost of application management by up to 50 percent, increases IT responsiveness when delivering an application to distributed users for online and offline use and improves application and data security. It delivers 99.999 percent application availability and is proven with over 100 million users worldwide. More information: www.citrix.com/xenapp

Server Solutions: Citrix XenServer

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XenServer is a powerful server virtualization solution that radically reduces datacenter costs by transforming static and complex datacenters into dynamic, easy to manage environments. XenServer is available free of charge. By providing features like live migration, shared storage support, centralized multiserver management plus P2V and V2V conversion tools at no cost, XenServer enables any organization, no matter the size or budget, to immediately benefit from the power of virtualization for server consolidation, business continuity, and agility. More information: www.citrix.com/xenserver

Citrix Essentials™ for XenServer™ Citrix Essentials for XenServer extends advanced server virtualization management capabilities to Citrix XenServer virtual machines to help customers create highly scalable, manageable and agile virtual server infrastructures. The solution enables optimized usage of computing resources through intelligent workload placement and rapid provisioning of new virtual machine resources on demand. It also streamlines storage management in virtual environments with simple backup and maintenance through integration with existing storage platforms. More information: www.citrix.com/essentialsxenserver

Citrix Essentials™ for Microsoft® Hyper-V™ Citrix Essentials for Microsoft Hyper-V complements Hyper-V and Microsoft System Center Server Management Suite with advanced capabilities to enable increased levels of automation and allow IT organizations to manage their virtual infrastructure more dynamically. Citrix Essentials for Hyper-V automation capabilities include site-to-site disaster recovery, lifecycle automation, dynamic provisioning for physical and virtual machines and native integration with storage platforms and storage management.

Citrix Delivery Center – Key Benefits • Simplifies IT with centralized management of applications and desktops to dramatically reduce TCO • Optimizes delivery across locations, users and devices to provide the best user experience • Accelerates business with a single, efficient IT infrastructure that can quickly respond to change After deploying the Citrix Delivery “Center, Bechtel was able to cut the time to deploy the IT infrastructure for a new project in half. Our datacenters, which have been virtualized with Citrix, provide cost, agility and efficiency benefits that help Bechtel compete successfully for major projects.

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Christian Reilly, Manager, Global Systems Engineering, Bechtel Corporation

found Citrix infrastructure “to Cox be less than half the cost of building additions to the call center facility, as well as increasing worker satisfaction and retention, while saving the company more than $3,300 per agent per year in space, equipment and operational costs. Shirland Whipple, Director of IT Infrastructure, Cox Communications

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More information: www.citrix.com/essentialshyperv

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Products And solutions overview

Network Solutions: Citrix Access Gateway™ Citrix Access Gateway is the first SSL VPN built to deliver secure access to both virtual desktops and applications. It also provides standard SSL VPN features to ensure easy access to files, email, and other resources regardless of the user’s location. Patent-pending SmartAccess technology allows administrators to manage access control and set policies that define acceptable actions based on user identity and the configuration of the endpoint device, providing better application security, data protection, and compliance management. More information: www.citrix.com/accessgateway Worldwide Headquarters Citrix Systems, Inc. 851 West Cypress Creek Road Fort Lauderdale, FL 33309, USA Tel: +1 (800) 393 1888 Tel: +1 (954) 267 3000 www.citrix.com European Headquarters Citrix Systems International GmbH Rheinweg 9 8200 Schaffhausen Switzerland Tel: +41 (0)52 6 35 77-00 www.citrix.com European Subsidiaries Citrix Systems GmbH Am Söldnermoos 17 85399 Hallbergmoos/München Germany Tel: +49 (0)811 83-0000 www.citrix.de Citrix Systèmes SARL 7, place de la Défense 92974 Paris la Défense 4 Cedex France Tel: +33 (0)1 49 00 33 00 www.citrix.fr Citrix Systems UK Limited Chalfont Park House, Chalfont Park Chalfont St. Peter Gerrards Cross Buckinghamshire, SL9 0DZ United Kingdom Tel: +44 (0)1753 276 200 www.citrix.co.uk

Citrix NetScaler® Citrix NetScaler is an integrated Web application delivery controller that functions as an application accelerator through caching and HTTP compression, and provides advanced traffic management through Layer 4-7 load balancing and content switching functions. It optimizes the user experience by making applications run up to five times better. NetScaler also includes application security via a Web application firewall, including PCI-DSS security mandate protection, and SSL VPN. NetScaler further off loads application servers and Web servers to ensure application availability, and enable server consolidation. More information: www.citrix.com/netscaler

Citrix Branch Repeater™ Citrix Branch Repeater is a WAN optimization solution that provides a high definition desktop and application experience to branch and mobile users while dramatically reducing bandwidth costs and simplifying branch infrastructure. Branch Repeater accelerates desktop and application delivery, decreases bandwidth consumption, and enables server consolidation. The Branch Repeater product family addresses the full range of WAN optimization scenarios and delivers unparalleled application acceleration benefits, especially for Citrix XenDesktop and Citrix XenApp. More information: www.citrix.com/branchrepeater

Citrix Systems Benelux Clarissenhof 3c, 4133 AB Vianen Netherlands Tel: +31 (347) 324800 www.citrix.nl Citrix Systems Nordic Kalkbrænderiløbskaj 4 2100 Copenhagen Ø Denmark Tel: +45 39193400 www.citrix.dk Asia Pacific Citrix Systems Hong Kong Ltd. Suite 3201, 32nd Floor One International Finance Centre 1 Harbour View Street Central, Hong Kong Tel: +852 2100 5000 www.citrix.com Citrix Online Division 5385 Hollister Avenue Santa Barbara, CA 93111 Tel: +1 (805) 690 6400

www.citrix.com About Citrix Citrix Systems, Inc. (NASDAQ:CTXS) is the leading provider of virtualisation, networking and software as a service technologies for more than 230,000 organisations worldwide. Its Citrix Delivery Center, Citrix Cloud Center (C3) and Citrix Online Services product families radically simplify computing for millions of users, delivering applications as an on-demand service to any user, in any location on any device. Citrix customers include the world’s largest Internet companies, 99 percent of Fortune Global 500 enterprises, and hundreds of thousands of small businesses and prosumers worldwide. Citrix partners with over 10,000 companies worldwide in more than 100 countries. Founded in 1989, annual revenue in 2009 was $1.6 billion. ©2010 Citrix Systems, Inc. All rights reserved. Citrix®, Citrix Delivery Center™, XenApp™, XenServer™, NetScaler®, XenDesktop™, Access Gateway™, Branch Repeater™, HDX™ and Citrix Receiver™ are trademarks of Citrix Systems, Inc. and/or one or more of its subsidiaries, and may be registered in the United States Patent and Trademark Office and in other countries. All other trademarks and registered trademarks are property of their respective owners. PB-UK 3550 02/10