A scriptable browser like PhantomJS, based on Firefox
...Higher version of Firefox is not supported and probably will not be supported in the future, as the development is suspended for now. SlimerJS provides the same API of PhantomJS. The current version of SlimerJS is highly compatible with PhantomJS 2.1. See current releasenotes in docs/release-notes-*.rst, and read the compatibility table to know the implementation level. The main goal of SlimerJS is to allow to execute all scripts developed for PhantomJS. So you could use tools like CasperJS. In fact, CasperJs 1.1 and higher can be executed with SlimerJS!
ReleaseNotes:
The second release of Vortex Surfer Vio (Basic). Coded in Visual Basic .NET , Surfer Vio is the next major update over Surfer 2014, hosted in Sourceforge.net . While the support for Surfer 2014 releases( https://www.sourceforge.net/projects/vortexsurfer2014 ) are stopped, we recomend using the latest major update, Vio.