Can I download any file present on webpage with it?No, you can't download any file present on a page. This application is actually Mozilla Firefox but at the development stage. It's used primary to test new functions and other experimental features. To download files from websites, install a download manager. For example, Free Download Manager is a good choice for this purpose. It's can download everything from websites using its download options and features. Download Free Download Manager: http://free-download-manager.software.informer.com/
Firefox Aurora gives you the latest build of the browser. In the present version, you can easily switch themes/personas directly in the Customizing mode. It also has improved "Firefox is already running" dialog with an option to recover from a locked Firefox process - this usually happens when the application crashes.