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NeoLoad - Web Server Stress Test

http://www.neotys.com/load-testing/how-it-works.html

NeoLoad, the professional load testing software, provides all the features you'll need to carry out load tests and analyze the results, all from within a unique and integrated interface. By simulating large numbers of users using an application simultaneously, NeoLoad allows you to analyze both the user response times and your infrastructure's statistics (database, Web server, network components etc.).

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