3 Software Requirements

3.1 Operating Environment

STEP 7 Professional s a 32-bit application that is released for the following operating systems:

Operating System Service Pack
------------------------------------------------------------------------------------------------------------------------
· MS Windows 2000 Professional SP 3 or SP4
· MS Windows XP Professional SP 1 (or SP1a) or SP2
· MS Windows Server 2003 as a workstation computer


You can find information about these software packages on the Internet at Microsoft.

STEP 7 Professional will not run in:
MS Windows 3.1
MS Windows for Workgroups 3.11
MS Windows 95/98/Me/NT
MS Windows XP Home


Internet Explorer
All operating systems must be using MS Internet Explorer 6.0 (or higher). .




摘自：Readme.wri