Apache Maven is a build automation tool that makes it easy to manage your project’s dependencies and build process. It was first released in 2004, but it gained significant traction in 2011. Apache Maven offers a wide range of features, including dependency management, build lifecycle management, and project reporting.

NetBeans is another popular IDE that supports a wide range of programming languages, including Java, PHP, and JavaScript. It was first released in 2000, but it gained significant traction in 2011. NetBeans offers a wide range of features, including code completion, debugging tools, and project management.

Top 2011 Programmer Software Downloads: A Comprehensive Guide**

Chrome Developer Tools is a set of tools developed by Google that allows you to debug and optimize your web applications. It was first released in 2008, but it gained significant popularity in 2011. Chrome Developer Tools offers a wide range of features, including a JavaScript debugger, a network inspector, and a performance profiler.