The browser FireFox enables to open some web sites on one window, to download addons that anyone can do, to create marks to pages (like favorites), to surf in web sites, to download files, to put toolbars, to change the settings, to print pages, to work offline and more options.
You can download the browser here: http://mozzila.com
When you download files whith the browser, it shows you how many precent left until the file will finish to download to your computer, how many files your are downloading, what the size of the files, after the download the browser shows you the download time, the download page (you can open the download page by two clicks) and you can open the file in his folder.
The browser enables to save page as the homepage and to add in the toolbar buttons that you choose.
You can change the encoding of the page and search in the page some words.
The browser downloaded by milions of people over the world in differents languages and enables many options.