133 MHz or faster Pentium processor (supports up to 2 processors on a single computer) Microsoft Windows 95 or 98 64 MB RAM recommended (32 MB minimum; 4 GB maximum) 2 GB or more hard disk space with 650 MB free space (more free hard disk space is required if installing over a network) CD-ROM or DVD drive (for installation) VGA or higher-resolution monitor Microsoft mouse or compatible pointing device High-density 3.5-inch disk drive (unless your CD-ROM drive is bootable and supports starting the setup program from a CD) For network installation: Windows 2000 compatible network adapter card and related cable Access to the network share that contains the setup files Additional product features: Increased uptime of the system and significantly fewer operating system reboot scenarios Better memory management Windows Installer tracks applications and recognizes and replaces missing components Protects memory of individual applications and processes to avoid a single application bringing the system down Encrypted File Systems protects sensitive data Secure Virtual Private Networking (VPN) supports tunneling in to private LAN over public Internet Personalized menus adapt to the way you work Multilingual version allows for User Interface and Help to switch, based on logon Includes broader support for high-speed networking devices, including Native ATM and cable modems Supports Universal Serial Bus (USB) and IEEE 1394 for greater bandwidth devices