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Enterprise Architect is a collaborative modeling, design and management platform based on UML and related standards. Agile, intuitive and extensible with fully integrated, powerful domain specific high-end features at a fraction of the cost of many competitors. An enterprise wide solution for visualizing, analyzing, modeling, testing and maintaining a wide range of systems, software, processes and architectures. Team based, with a proven track record and over 300,000 users worldwide; Enterprise Architect is the scalable, standards compliant toolset that is perfect for your next project.

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Enterprise Architect System Requirements

Windows Vista users please see these installation notes

	Windows Version
-	Intel® Pentium® processor (or better)
-	Microsoft® Windows 8, Windows 7, Windows Vista, Windows 2008 Server, Windows 2003 Server or Windows XP Service Pack 2. (32 bit and 64 bit operating systems supported*)
-	128 MB of RAM (256 MB or higher recommended)
-	175 MB of available hard-disk space
-	1024*768 or higher resolution display

	Linux Version
-	Intel® Pentium II® processor (or equivalent)
-	CodeWeavers' Crossover 10.0.3 (or later), Microsoft Data Access Components (MDAC) 2.8, DCOM95, Internet Explorer 6
-	Linux Operating System (kernel 2.4 or later)
-	64 MB of RAM (128 MB or higher recommended)
-	175 MB of available hard-disk space
-	1024*768 or higher resolution display

	Mac Version
-	Intel® based processor
-	CodeWeavers' Crossover 10.0.3 (or later), Microsoft Data Access Components (MDAC) 2.8, DCOM95, Internet Explorer 6
-	Mac OS 10.5.x
-	64 MB of RAM (128 MB or higher recommended)
-	175 MB of available hard-disk space
-	1024*768 or higher resolution display

	Database Support for Corporate Edition and above
-	SQL Server 2000, 2005, 2008 and 2012
-	MySQL
-	Oracle 9i, 10g and 11g
-	PostgreSQL
-	MSDE
-	Sybase Adaptive Server Anywhere
-	MS Access
-	Progress OpenEdge

Note for Windows Vista and Windows 7 users:
Under Windows Vista (with User Account Control turned on) an application starts with only Standard permissions, regardless of what level of authority the current user has. As a result, an installer run normally with an Admin account under Vista only has Standard privileges and either is not able to write to certain critical areas of the registry/file system, or redirects the write requests to a per-user virtualized registry/file system.

Sparx Systems recommends that if you are installing on Windows Vista, always run the Enterprise Architect installer with Administrator privileges (recommended whether you have UAC turned on or not). To grant the application Administrator privileges, right-click on the downloaded installer icon and select the Run as administrator menu option.

*Enterprise Architect is a 32 bit application, however it can be run on both 32-bit and 64-bit Windows Operating Systems.