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Firefox 21 21.0 freeware
... to promote openness, innovation and opportunity on the Web. ...
| Author | Mozilla Foundation |
| Released | 2013-05-14 |
| Filesize | 20.30 MB |
| Downloads | 733 |
| OS | Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64 |
| Installation | Instal And Uninstall |
| Keywords | firefox, internet explorer, mozilla, mozilla explorer, mozilla firefox, internet browser, Mozilla browser, web browser, browser, internet |
| Users' rating (23 rating) |
Firefox 21 Free Download - we do not host any Firefox 21 torrent files or links of Firefox 21 on rapidshare.com, depositfiles.com, megaupload.com etc. All Firefox 21 download links are direct Firefox 21 download from publisher site or their selected mirrors.
| 21.0 | May 14, 2013 | New Release | # NEW The Social API now supports multiple providers # NEW Enhanced three-state UI for Do Not Track (DNT) # NEW Firefox will suggest how to improve your application startup time if needed # NEW Preliminary implementation of Firefox Health Report # CHANGED Ability to restore removed thumbnails on New Tab Page # CHANGED CSS -moz-user-select:none selection changed to improve compatibility with -webkit-user-select:none (bug 816298) # CHANGED Graphics related performance improvements (bug 809821) # CHANGED Removed E4X support from Spidermonkey # DEVELOPER Implemented Remote Profiling # DEVELOPER Integrated add-on SDK loader and API libraries into Firefox # HTML5 Added support for <main> element # HTML5 Implemented scoped stylesheets # FIXED Some function keys may not work when pressed (833719) # FIXED Browsing and Download history clearing needs unification to avoid confusion on clearing download history (847627) |
| 21.0b7 | May 9, 2013 | New Release | |
| 21.0b6 | May 3, 2013 | New Release |
