- Any Firefox
- Firefox 54.0
- Firefox 26.0
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- Firefox 14.0
- Firefox 11.0
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- Firefox 3.6
- Firefox 3.5
26 matching results
As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.
JS Switch Requires Restart
DejaClick Requires Restart
Record, bookmark and replay your browser activities in a snap with DéjàClick. Designed for Firefox, DéjàClick can handle the most complex websites - including AJAX, Flash, forms and more. With a single click you can repeat your most common tasks.
Execute JS Requires Restart
Controle de Scripts Requires Restart
Developer Assistant Requires Restart
A suite of tools for developers.
View Dependencies Requires Restart
View Dependencies adds a tab to the Page Info window, in which it lists all the files which were loaded to show the current page.
Good Website Inspector Requires Restart
Good Website Inspector is an extended ruleset for YSLOW, a Firefox AddOn, to check source codes of HTML pages to get easy and fast hints to optimize the current page.
XUL Gear Requires Restart
IDE for FireFox plug-in developers and business analysts who create User Interface mock-ups. A WYSIWYG XUL editor
View Source Requires Restart
Shows all source files of a webpage.
Phoenix Requires Restart
AlertStopper Requires Restart
"Google Chrome"-like option for blocking repetitive alert(), confirm() and prompt() dialogs. Gets rid of spam dialogs and other infinite loops!
Custom Download Manager Requires Restart
This addon allows you to personalize the firefox download manager!!
FireRainbow Requires Restart
QuickToggles Requires Restart