Except that creating a new tab brings up a search panel that is locked to Yahoo and cannot be changed (previous versions allowed the savvy to override the preset by resetting the keyword.url config setting; attempts to do that fail, it just stays Yahoo). Or if you want to visit a site that's not displayed, you can use the search bar located in the upper right-hand corner of the interface. Of course, Mozilla Firefox is also available for Windows and Linux. Skip to main content Switch language Skip to search . Free Editors' rating User rating Publisher: Mozilla Downloads: 214,368 Mozilla Firefox Portable Free Mozilla Firefox Portable Take your bookmarks, surf internet, and experience the private web usage everywhere. 0. OK . SummaryFirefox 38 isn't really an improvement over Firefox 28. Mozilla Firefox 40.0 14/08/15 Free (GPL) English Windows XP Windows Vista Windows 7 Windows 8 .