1. Windows Vista SKUs Business Professional Windows for businesses and organizations Networked business performance Data protection and security Small-business resources Best platform for business applications Secure and reliable Windows for people with basic PC needs Home Basic Breakthrough search and organization Improved security Safer Web browsing Parental controls Home Premium Productivity and entertainment at home and on the go Everything in Home Basic Aero user experience Windows Media Center. HD home movie publishing Advanced mobility Ultimate The best Windows ever for personal and business use Everything in Home Premium and Business Editions Enhanced Security with Windows BitLocker Advanced networking www.reasonco.com

2. 2 Windows Vista Express Upgrade Path Windows XP Home Business X64 Home Premium Home Basic Business Windows XP Pro/Tablet Windows X64 Windows XP Media Center www.reasonco.com

3. Vista Minimum System Requirement PCs that meet the minimum supported system requirements will be able to run the core features of Windows Vista with the basic user experience. Windows Vista Minimum Supported System Requirements Processor800 MHz 32-bit (x86) or 64-bit (x64) processor 1 System Memory512MB GPUSVGA (800x600) Graphics Memory HDD20 GB HDD Free Space15 GB Optical DriveCD-ROM drive 2 Audio Internet 1) Processor speed is specified as the nominal operational processor frequency for the device. Some processors have power management which allows the processor to run at a lower rate to save power. 2) The CD-ROM may be external (not integral, not built into the system).

4. Graphics Processor Unit (GPU) A DirectX 9 class Graphics Processor Unit (GPU) is required. Windows Display Driver Model (WDDM) graphics and DVD-ROM drive recommended GPUs Intel – DX9 GPUs below are supported Intel® 915G Express Chipset or higher Intel® 915GM Express Chipset or higher ATI – All DX9 GPUs supported R300 and higher RV350 and higher RS400 and higher M10 and higher nVidia – All DX9 GPUs supported FX family, 5xxx and higher NV30 based www.reasonco.com

5. Page 5 Feature Differentiation at a Glance Differentiated Feature Home Basic Home Premium Pro/Small Bus.EnterpriseUltimate Security & Perf. Enhancements Search & Organize Collaboration (Windows Shared View)Join Only Parental Controls Windows Media Center (incl. extender) HD MovieMaker & DVD authoring Scheduled & Networked Backup Aero UI with animations and visuals Network Projection PC to PC Sync Mobility (Tablet, Aux Display) Encrypted File System Read Remote Desktop Web Server Fax & scanning utility Domain Join Offline folders Group Policy SUA (Unix Subsystem) Full Volume Encryption Virtual PC Express * * MUI -All Languages * * Windows Ultimate Extras * *Available separately for free for these SKUs only www.reasonco.com