Presentation from Virtualization Deep Dive Day 2011 on making VDI successful for all use cases by Tom Rose, Chief Marketing Officer, Unidesk Corporation.

1. Make VDI Personal(VDI for Everyone)Virtualization Deep Dive Day 2011

2. The Promise of Hosted Virtual Desktops Simplify desktop management More efficient, centralized monitoring,provisioning, patching, repair Improve business agility Workers access desktops from anyoffice, home PC, or pad Deliver new apps faster Reduce capital costs Thin clients use less power than PCs(5W vs. 80W) and last 3-6 years longer

3. VDI Reality: Limited to Narrow Use Cases Labs Call Centers Offshore Development

4. Why? Non-Persistent VDI Works Great! Desktop customizations thrown out after each use Desktop reverts to pristine state The few required apps can be delivered easily Storage can be reduced through block-based cloning Single shared image provides “patch-once” simplicity But they’re a relatively small % of total desktops

5. Persistence Adds Cost & Complexity Profile Mgmt App Mgmt Storage Footprint Client Mgmt Image/OS Mgmt

6. What’s Needed: SIMPLICITY! Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com Storage Footprint reduction Storage Tiering TCP based Replication Application Management Any application Versioning Rollback User/Machine Personalization Local profile utilized ALL settings retained Data and Apps stored separately User installed apps supported OS / Image Management Single Image Management Image Sharing Version Control & Rollback

7. Unidesk Brings Layers to Persistent Desktops Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com Personalization Application Application C: Windows

8. Desktop Layering Innovation Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com Personalization Persistent:custom foreachuser Application 1 Application 2 Stateless:managedby IT Windows

9. Isolates O/S, Applications and User Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com Personalization Application 1 (patched) Application 1 Application 2 Windows Windows (w/SP)

10. Create or Patch Underlying Layers Once Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com Personalization Application 1 (patched) New Application Application 2 Windows (w/SP)

11. Personalization Layer is Sustained Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com Personalization Application 1 (patched) New Application Application 2 Windows (w/SP)

12. Layer Versioning for Instant Repair/Rollback Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com Apps/Settings User Data Application 1 (patched) New Application Application 2 Windows (w/SP)

13. Understanding Layering Profile Installed Apps Three types of layers Personalization Application OS – Gold Image Layers are assembled in priority order Application layer priorities can be changed Each layer stored in a different location Files Personalization SID HKLM App GUID Application 1 (patched) New Application Application 2 Windows (w/SP)

14. Two Patent-Pending Technologies Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com CacheCloud™ CacheCloud™ Personalization: R/W Personalization: R/W Antivirus App 1: Read-Only Application 1: Read-Only C: C: Print Drivers App 2: Read-Only Application 2: Read-Only Windows: Read-Only Windows: Read-Only Composite Virtualization™ Composite Virtualization™ Any Hypervisor

15. Storage Savings WITH User Personalization CachePoint VM Unidesk Confidential - All Rights Reserved Personalization 1 Personalization 2 Personalization 3 App 1 (shared) App 2 (shared) Windows (shared)

16. Unidesk Management Appliance Virtual appliance serves GUI, maintains policy & configuration Unidesk Master CachePoint Virtual appliance stores common layers and installation machines Administrator Host1 Unidesk CachePoint Virtual appliance stores only the layers need by desktops it supports Existing Virtual Infrastructure & Storage Host2 Personalization Layer Backups Regular backups of desktop personalization layers for recovery purposes. Unidesk Virtual Desktops Unidesk-composited desktops hosted on existing virtual infrastructure Connection Broker End Users Unidesk Topology Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com

17. Market Validation from Trade Press … “Unidesk's ability to solve the major problems associated with VDI, while improving management capabilities, the end-user experience and protecting applications from corruption, makes it a useful product for administrators dealing with balky VDI implementations or looking to regain control of personalized virtual desktops.“ Unidesk Brings VDI Success, eWEEK “The first wave of desktop virtualization adopters treated it the same way they did server virtualization. However, the desktop is a totally different beast. They are very personal, very customized and with an infinite number of applications ... hence Unidesk.” Unidesk: A Companion to VDI, InformationWeek “Unidesk’s true beauty is in its primary management benefits, including flexibility that gives both end users and IT organizationsthe freedom and control they seek -- along with 100% personalization, streamlined management and cost-efficient storage." 10 Cool Virtualization Vendors for 2011, Virtualization Review

18. … Industry Leaders … “Dynamic desktop composition represents an advance in client management technology and can help accelerate growth for virtual desktops where the ability to personalize the user experience is needed. Unidesk’s layering technology is an innovative example and we look forward to collaborating to enhance the virtual desktop experience for VMware View and VMware vSphere™ customers.” - Scott Davis, CTO, Desktop Virtualization, VMware “Solutions like Unidesk help drive growth for virtual desktops across the enterprise by giving users the ability to personalize their desktops to have the same or better experience than they had with a traditional PC. We look forward to continued collaboration with Unidesk to provide a powerful virtual desktop experience for our customers.” - Harry Labana, CTO, Citrix Desktop Division

19. … but, Most Importantly, Customers

20. VDI’s Missing Management Piece Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com Access View XenDesktop User (Persona) Management Applications StorageReduction Operating System vSphere Infrastructure

21. Take the Next Step… If you have VDI, go to www.unidesk.com to download Unidesk and try it for yourself If you’re new to VDI, start with Unidesk – all you need is: Microsoft RDS/RDP (free with Win XP and Win 7) to access your desktops VMware vSphere with vCenter to host your desktops 100GB storage (local or SAN) to store your desktops Unidesk to provision and manage your desktops Unidesk has a table. Stop by to see the demo! Copyright © 2010 Unidesk Corporation. All Rights Reserved. www.unidesk.com