Citrix End-to-End Virtualization Strategy ChipPC event, Jan 16 th 2008 Antoine Aguado Regional Manager Citrix Systems ChipPC event, Jan 16 th 2008 Antoine Aguado Regional Manager Citrix Systems

Citrix Systems Citrix Systems Year Founded 1989 Nasdaq CTXS Revenue FY06 $1.1 billion Employees More than 4000 in 35 countries Partners 6,200 in 100 countries Customers 200, % of Fortune Global % of Fortune Global % internet users 100 Million online virtualization sessions 1.8 Billion investment in R&D

3 © 2007 Citrix Systems, Inc. — All rights reserved Traditional Windows Deployment 16-bit/32-bit Client components Desktop apps Web Browser Costly to manage and support Difficult to secure Limited in accessibility Server component Web apps Custom apps Desktop Data Center

4 © 2007 Citrix Systems, Inc. — All rights reserved The Dynamic Windows DesktopThe Traditional Windows Desktop DiskHardwareUser InterfaceO/SApplications

5 © 2007 Citrix Systems, Inc. — All rights reserved Virtualization… “Severing the Physical connection of Logical components”

6 © 2007 Citrix Systems, Inc. — All rights reserved Virtualization Server Virtualization OS Virtualization Application Virtualization User Interface Virtualization

7 © 2007 Citrix Systems, Inc. — All rights reserved Citrix + XenSource = Achieving Virtualization Virtualization Market Opportunity Source: IDC Virtualization Market Forecast

8 © 2007 Citrix Systems, Inc. — All rights reserved Citrix XenServer Server Virtualization XenSource Founders of Xen open source hypervisor XenEnterprise v4 - enterprise- class solution Strong Microsoft relationship Support of Linux and Windows Operating Systems Great leadership & technical team

9 © 2007 Citrix Systems, Inc. — All rights reserved Virtualization Is Only Beginning to be Rolled Out at Scale 76% of virtualization deployments are in company’s with <500 servers 76% of virtualization deployments are in test and development

10 © 2007 Citrix Systems, Inc. — All rights reserved XenServer v4 Source: Computer Reseller News Product Review – 8/12/07 XenMotion Seamlessly move or re-locate virtual machines without downtime ResourcePools Efficient configuration, allocation, and authentication of your virtualization resources 64-bit architecture Scalability & support for enterprise application workloads XenCenter Easily manage your virtualization environment from a single, unified interface, including servers, storage and networking XenAPI Integrate with existing investments and infrastructure

11 © 2007 Citrix Systems, Inc. — All rights reserved The XenServer Product Family Production- ready entry level system for a stand-alone server Mid-range multi-server virtualization platform High-capacity, dynamic virtualization services system XenExpress Leverages power of Xen community Distributed through OEM partners Download for free XenServer & XenEnterprise Enterprise-class, multiple server virtualization solutions Inherits all advantages of Xen OSS Hypervisor & XenExpress technologies Sold through Citrix channel Integrated into other Citrix products

12 © 2007 Citrix Systems, Inc. — All rights reserved Xen, OpenSource engine Intel, IBM, HP, AMD, Fujitsu, Unisys, SGI, Sun, VA Systems, Red Hat, Novell, Cisco, Bull, Citrix & others

13 © 2007 Citrix Systems, Inc. — All rights reserved Test, Validate & Support XenServer on ProLiant BladeSystem Servers Offering XenServer Enterprise Edition on HP Industry Standard Servers

14 © 2007 Citrix Systems, Inc. — All rights reserved Embedding XenServer Express OEM Edition XenServer Dell-tested & Dell-certified on PowerEdge Servers Integrate and Support XenServer with Dell OpenManage

15 © 2007 Citrix Systems, Inc. — All rights reserved BO Virtual Appliance

16 © 2007 Citrix Systems, Inc. — All rights reserved 16 Xen Customers 16

17 © 2007 Citrix Systems, Inc. — All rights reserved Citrix Provisioning Server Formerly known as Ardence Stream the O/S over the network Centrally manage workstation images Drastically reduce VDI/DDI Storage costs Increase workload agility OS Virtualization

18 © 2007 Citrix Systems, Inc. — All rights reserved Citrix Presentation Server Virtualize any application on the Server or to the Desktop Centralize apps for lowest costs Centralize data for highest security Facilitate continuity and compliance Used by 200,000+ customers Application Virtualization

19 © 2007 Citrix Systems, Inc. — All rights reserved Project Delaware - Embrace & Extend SmartAuditorHealth Assistant SpeedScreen Progressive Display EasyCall Application Performance Monitoring SmartAccessApplication Streaming Single Sign-On New

20 © 2007 Citrix Systems, Inc. — All rights reserved Presentation Server New! Platinum Edition Powered by: EdgeSight Powered by: Access Gateway Powered by: Password Manager App PerfMon SmartAccessSingle Sign-on Enhanced Auditing Powered by: Smart Auditor

21 © 2007 Citrix Systems, Inc. — All rights reserved SmartBrowsing Local Internet Browsing Risks Protection systems such as Anti-Viruses Software, Proxy Servers, Web Filters, etc, CANNOT protect your network from the “unknown” TODAY only AFTER the EVENT. Browsing the Internet from your local desktop can jeopardize your corporate network, business data / Information and continuity. Malicious code, Trojan Horses, Warms and more can crawl from the Internet to your PC and to the network Sites hidden frames, Browsers/OS patches, Fishing, Spyware, Adware, Malware and Tunneling Attack are ONLY sort list of risks that the Corporate network are exposed when surfing the Internet from the user desktop. Powered by AMAN based on CPS™

22 © 2007 Citrix Systems, Inc. — All rights reserved SmartBrowser add-on to CPS 4.5 End-to-end system for delivering Internet and Windows Applications User Apps Application Performance Monitoring Powered by Citrix EdgeSight™ Citrix WANScaler ™ Accelerate Apps to Branch Users SmartAccess Powered by Citrix Access Gateway™ Single Sign-on Powered by Citrix Password Manager™ Application Virtualization and Application Streaming SmartBrowser Powered by AMAN SmartBrowser

23 © 2007 Citrix Systems, Inc. — All rights reserved Citrix XenDesktop Deliver desktops from the datacenter Eliminate deployment and refresh Far more secure than traditional desktops Full End to End Desktop virtualization solution Support any back-end infrastructure: dedicated blades, virtual machines, and Server desktops (shared) User Interface Virtualization

24 © 2007 Citrix Systems, Inc. — All rights reserved Server and OS Virtualized XenServer Provisioning Server

25 © 2007 Citrix Systems, Inc. — All rights reserved Desktop and Apps Delivered Apps streamed (client side virtualized) App installed in image App published (server side virtualized) SAP XenDesktop Presentation Server

26 © 2007 Citrix Systems, Inc. — All rights reserved