Add-ons
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Choose from thousands of extra features and styles to make Firefox your own.
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lolifox - Fierr MOD
Requires Restart
Replaces the error page with a lolifox appearance with additional features.
Addons Manager Hilite
Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Version 3.0 also includes sorting buttons. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.
bioFOX
QuickNote
PlayFlash 64bit
Requires Restart
Flash player plugin - unofficial xpi repack for 64bit browsers. Use when official plugin installer is not suitable. All binary files are copyrighted by their authors and distributed for free.
Console²
Requires Restart
Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.
Link Properties Plus
Requires Restart
Provides extended link properties: size of linked file, last modified time, etc.
Add-ons Manager Context Menu
Requires Restart
Add more items to Add-ons Manager context menu.
Transliterator
As-you-type phonetic conversion of text from one alphabet to another, as well as transliteration/detransliteration of selected text anywhere within documents. Supports multiple languages and custom transliteration schemes.
Extension Auto-Installer
Important note: This extension will not work in Firefox 57 and above. Providing this functionality in Firefox is no longer possible, the extension is discontinued.
CantoFish
Requires Restart
CantoFish is a popup Cantonese-English dictionary for Firefox. It contains over 200,000 entries and works with both traditional and simplified Chinese characters. The Yale and Jyutping romanization systems are supported, as well as Mandarin pinyin.
AutoCopy 2
Version in Add-on bar
Requires Restart
Show the Firefox/Thunderbird version number in the addon bar (formerly called status bar).
Stacked Inspector
Requires Restart
Switch DOM Inspector to an over/under vertical layout instead of the usual side-by-side panel layout.
Preslovar
Requires Restart
Ћирилично/латинично пресловљавање, виртуална ћирилична тастатура - Serbian Cyrillic/Latin transliteration and Virtual Cyrillic keyboard
Rai Smooth Streaming Player (raismth)
Requires Restart
Rai.tv live channels, vod and replay contents w/o *light (Silverlight/Moonlight)
Simple Locale Switcher
Requires Restart
An easier management of the user interface language
Select like a Boss
Select link's text just like a regular text (like in Opera'12 browser) - Select like a Boss ;)
N0HR Propfire
Requires Restart
HF radio propagation status displayed in your browser status bar. Shortwave radio enthusiasts, ham radio operators and others can use this to monitor solar conditions that impact radio propagation. Usage, updates and support can be found at...
Cookies Exterminator
Auto delete cookies, localStorage and IndexedDB objects as soon as they become unused
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