vCloudPerformer

vCloudPerformer, developed by Verisium, Inc., is a remarkable tool in the Development Tools category, specifically crafted for Web Development. The latest version, 4.1.0.381, continues the impressive legacy from earlier versions like 4.1. As a FREE cloud load testing solution, vCloudPerformer stands out for its ability to measure the performance, scalability, and load stress capacity of web applications using load servers on the Amazon EC2 cloud.

This tool truly shines by providing the capacities to simulate large-scale concurrent virtual user loads. Users can easily download the program and put it to use almost immediately, benefiting from its simple, easy to use interface. The point-and-click operations significantly lower the learning curve, making it accessible even to those without a development background.

vCloudPerformer supports JavaScript for those who do have programming expertise, allowing for the creation of customized, data-driven, and modular web performance testing scripts. This ability to develop customized testing scripts ensures a highly productive testing process. Furthermore, the tool simulates thousands of virtual users while placing only an insignificant load of its own, providing highly accurate, scalable, and affordable performance testing.

With vCloudPerformer, you can instantly provision load servers globally, reflecting real-world user traffic. This unique aspect means performance test engineers can comprehensively test their applications without setting up costly and time-consuming in-house infrastructure.

Pros:

• FREE to use, making it accessible to a wide range of users.
• Easy point-and-click interface.
• Supports JavaScript for advanced scripting.
• Can simulate thousands of virtual users with minimal system load.
• Instantly provision load servers globally.

Cons:

• Full functionality might require some technical proficiency for optimal use.
• Dependent on Amazon EC2 costs for load servers, which means running costs can accumulate based on usage.

It is not possible to confirm if there is a free download for this software available on the developer's website. We recommend checking the downloaded files with any free antivirus.

You may want to check out more software, such as Hypertext Builder 2006, KoolMoves Lite or Sothink Widgets Expression Web Add-in, which might be similar to vCloudPerformer.