1. 1 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential What’s New with Citrix Presentation Server 4.5 Presented by www.gtcsystems.com

2. 2 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential About GTC Systems Consulting Citrix Solutions Citrix NetScaler - Citrix Presentation Server - Citrix Desktop Server Citrix Access Gateway - Citrix WANScaler - Citrix EdgeSight Citrix Online Solutions GoToAssist – GoToMeeting - GoToMyPC Server Consolidation and Optimization — With the latest technologies from VMware. Microsoft Technologies — Exchange and Active Directory. Security — Firewalls, Security and Vulnerability Assessments. Web Development — Design, development, consulting, creative services Training Citrix and VMware training IT Staffing Temporary Contractors, Temp to Hire Direct Hire

3. Citrix Presentation Server Overview of benefits

4. 4 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential User Apps 6 Keys to Successful Application Delivery 5 Accelerate Apps to Branch Users 6 Monitor End User Experience 4 Enable Secure Application Access Deliver Web Applications 1 Deliver Windows Applications 2 Deliver Desktops 3

5. 5 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Today’s Focus: Windows Application Delivery User Apps Monitor End User Experience Accelerated Access for Branch Users Enable Secure Application Access Deliver Windows Applications

6. 6 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Presentation Server 4.5 is… Highest Security Best Performance & Scalability An end-to-end application delivery system for all Windows applications, both client/server and desktop Lowest Total Cost of Ownership

7. 7 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Key Benefits Lowest-cost Windows application delivery Strongest protection for applications and intellectual property Outstanding application performance over any network Rapid application delivery to all users, anywhere Continuous application availability and reliability Best end user application experience Presentation Server is used by more than 180,000 customers worldwide

8. 8 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Hardware Maintenance Strategic Project Work Business Process Management Application Maintenance 25% Only 30%! 35% 10% …and reduce time spent maintaining applications and hardware Improve app management to increase time available for strategic work… Shift from “maintenance” to “strategy”

9. 9 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential 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

10. 10 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Two Steps to Application Delivery Data CenterUsers First, centralize applications in the data center Easy to manage and support Secure and control applications Deploy and update easily Presentation Server Then, choose best delivery method Virtualize or stream based on user, applications & network Presentation Server

11. 11 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Centralize and host in data center Easier to install, manage and support Secure—Apps and data are protected Application Delivery – Virtualization Application Servers Presentation Server environment Server component Web apps Custom apps Data Center Desktop Client component Web browser Desktop apps

12. 12 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Any Device, Any Network, Any Location Accessible from any device or client operating system High performance over any connection from any location Mouse clicks and keystrokes sent to server Application executes entirely on server Screen updates sent to client device

13. 13 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Desktop apps are streamed to the desktop Applications execute locally Applications are portable—Perfect for laptop Application Streaming Application Profile Data Center Desktop, Notebook Streamed Application Isolation Environment Application Hub

14. 14 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Analysts concur… “This latest release of Presentation Server with both application virtualization and streaming technologies provides even more flexibility for enterprise Windows customers with large application portfolios.” John Humphreys, program director of IDC

15. 15 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Application Performance Monitoring SmartAccessSingle Sign-on Health Assistant Isolation 2.0Application Hub Application Streaming SpeedScreen Progressive Display Presentation Server 4.5: New Technologies

16. 16 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Application Streaming Centrally manage all Windows-based desktop applications Streams applications into an isolated environment on the desktop Use them anywhere, anytime even when disconnected Automatically updates and repairs applications Eliminates application conflicts and regression testing Ideal for applications that need local CPU resources or peripherals Presentation Server dynamically selects the best delivery method – virtualization or streaming Application Streaming for Desktops add-on licenses available Instant Application Delivery to desktops

17. 17 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Isolation 2.0 Improves system and application compatibility Isolates and protects applications from conflicts Provides ability to configure degree of isolation Eliminates regression testing Next-generation isolation technology Increases performance of isolated applications Extends compatibility to more Windows applications Provides core technology for Application Streaming and Application Isolation Environments Broader application compatibility

18. 18 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Application Hub Provides central repository for application profiles Rapidly provision applications to Presentation Server or directly to end users’ devices Uses the same profile to virtualize or stream Simplifies application inventory management

19. 19 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Application Performance Monitoring Ensures the best end user experience Proactively identifies poorly performing applications Helps IT pinpoint root-cause of bottlenecks Monitors and records historical application performance Assists in improving capacity planning Reduces support costs Collects run-time application crash data Measures impacts of changes to production environment Assists in tuning custom-built applications Powered by Citrix EdgeSight™

20. 20 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential SmartAccess Improves access experience while maintaining security Users can securely access applications from anywhere Provides optional full VPN access to authorized users Flexible and extensible end-point analysis Manages access at the application level Policy-based sense and respond Controls access to applications based on user, device, or network Restricts application actions, such as print, save and cut/paste Select the appliance to fit the environment Appliances purchased separately for maximum flexibility Complete range to match needed performance and scalability Powered by Citrix Access Gateway™

21. 21 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Single Sign-on Improves application security Centralizes and securely stores credentials Automatically changes passwords Generates strong passwords for policy enforcement Reduces help desk calls Simplifies application access with automated logons Provides self-service password reset Powered by Citrix Password Manager™

22. 22 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Health Assistant Enhances server reliability and ensures consistent access experience Makes it easier to identify and fix server issues Includes default health checks for Citrix and Microsoft services Triggers automated server recovery actions Integrates with load balancing to direct users to healthy servers Interoperates with standard system management tools System resiliency and availability

23. 23 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential SpeedScreen Progressive Display Accelerates graphics performance over the network Ensures great user experience with graphics-intensive applications Protects valuable intellectual property in the data center Dramatically reduces cost of delivering graphics applications Lowers bandwidth requirements by 95% Delivers to any client device Up to 20X faster graphics performance

24. 24 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential x64 Platform Support Increases user density per server— up to 500 users per server Dramatically reduces implementation costs Lowers costs of expansion Reduces recurring data center costs Bridges transition to x64 platform Increasing server scalability and utilization

25. 25 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Windows Vista Support Eliminates application dependencies on client-side OS Removes application compatibility issues Enables users to upgrade to Vista and still use their current applications Citrix is committed to enabling customers to leverage the latest Microsoft products Presentation Server client simplifies adoption

26. 26 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Comparison of New Features by Edition Advanced EditionEnterprise EditionPlatinum Edition Application Virtualization Enhancements 100+ new and upgraded features SpeedScreen Progressive Display x64 support Application Streaming Application Hub Isolation 2.0 Health Assistant Performance Monitoring SmartAccess Single Sign-On

27. 27 © 2007 Citrix Systems, Inc.—All rights reserved, Citrix Company Confidential Presentation Server 4.5 Platinum Edition End-to-end system for delivering 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