Visual Basic 6.0 Enterprise Edition includes step by step instructions for how to take advantage of
Windows 2000 features, native code compiler, ADO  Active X Data Objects , Integrated Enterprise
tools to implement databases into applications, Automatic data binding, Dynamic HTML Page Designer,
Mobile Computing Support, Microsoft SQL Server 6.5 Developer Edition, Visual Modeler, Microsoft
Visual SourceSafe 6.0 and much more.
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PC REQUIREMENTS 
Computer: 100  IBM Compatible 
Processor: Intel Pentium 90  MHz or higher 
Memory: 24 MB RAM 
Drives: 116MB disk space
Additional Space will be required for add-ons
2x CD-ROM drive 
Sound:  
Video: VGA 256 Colors 
Controls: 100  compatible Microsoft Keyboard  / Mouse. 
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Operating System: Windows 95 / Windows 98 / Windows NT 4.0  with SP4  / Windows 2000 windows xp
have not test on vista