Office XP Professional

The recommended system is Windows 2000 Professional, Pentium III processor and 128MB of RAM.
Minimum system requirements include:
Microsoft Windows 98, Windows 98 Second Edition, Windows Me, Windows NT 4.0 with Service Pack 6 or greater, or Windows 2000 or greater. On systems running Windows NT 4.0, the version of Internet Explorer must be upgraded to at least 4.01 with Service Pack 1.
RAM requirements for Microsoft Office XP Professional depend upon the operating system used, plus an additional 8 MB of RAM for each Office application running simultaneously: for Windows 98 and Windows 98 Second Edition, 24 MB of RAM for the operating system; for Windows Me, Windows NT Workstation or Server 4.0, 32 MB of RAM for the operating system; for Windows 2000 Professional, 64 MB of RAM for the operating system
Hard-disk space requirements will vary depending on configuration. 245 MB of available hard-disk space is required for the default configuration of Microsoft Office XP Professional with 115 MB on the hard disk where the operating system is installed. Customers without Windows 2000, Windows Me or Office 2000 SR1 will require an extra 50 MB of hard-disk space for the System Files Update. Custom installation choices may require more or less hard-disk space
CD-ROM drive
Super VGA (800x600) or higher-resolution monitor with 256 colours
Microsoft Mouse, Microsoft IntelliMouse, or compatible pointing device
Pentium 133 MHz or higher processor
Additional requirements for Office XP Professional features:
Multimedia Multimedia computer required for sound and other multimedia effects. A hardware accelerated video card or MMX processor will provide improved graphical rendering performance. Pentium II 400MHz or higher processor, 128 or more MB of RAM, close-talk microphone and audio output device required for speech recognition (speech recognition in United States product only)
E-mail & Internet Microsoft Exchange, Internet SMTP/POP3, IMAP4, or MAPI-compliant messaging software for e-mail; Microsoft Exchange Server required for certain advanced collaboration functionality in Microsoft Outlook; some Internet functionality may require Internet access via a 14.4kbs or greater modem or a high speed connection, and payment of a separate fee to a service provider; local charges may apply
Handwriting Graphics tablet recommended for handwriting input features