- About Add-ons
- About Pages List
- AboutPlug
- About sessionstore
- About Startup
- About:about Button
- about:addons-memory
- about:addons-memory 2016
- about:addons Button
- about:addons Launcher
- about:config Buttons
- about:telemetry
- AcsTrigger
- Add-on Manager Context Menu
- Add-on Preferences Button
- Add-on Recovery Tool - Firefox 7
- Add-ons Button
- Add-ons Manager - Version Number
- Add-ons Manager Dialog Returns
- Addon List Dumper (restartless)
- Addon Manager Firefox 4
- Addon Manager Fix
- Addon Manager with Profiling
- Addons Quick Search
- Addons Recent Updates
- Addon Status Logger
- Addon Update Checker
- Add Search
- Add to Search Bar
- Always Default Client
- Always on Top
- AniDisableHacked
- Another Restart
- Another Restart Button
- Anti-Aliasing Tuner
- Audio controller
- auto-plugin-checker
- autocomplete popup resize
- Auto Disable IME
- Bookmark Backup
- Bottom Error Console
- Browser Info
- Cache Disable
- Cache Status
- CacheViewer
- CacheViewer2
- CacheViewer Continued
- CacheViewer Fx21
- Cert Viewer Plus
- Change Max Rows of Autocomplete In URL Bar
- Change Profile's Window Icons
- Charset Switcher
- checkCompatibility
- Check for Updates in Help Menu
- ChromEdit Plus
- Classicish Add-on Manager
- Clean And Close
- Cleanest Addon Manager
- Clean Uninstall
- clear all tabs and minimize when closing
- ClearURLButton
- Click-to-Play Manager
- Click to Play per-element
- Click to Play per-element CE
- Click to Play Plugins Helper
- Click to play switch
- Cockpit Home Page
- Color Management
- Comeback View Menuitems
- Compact Error Console
- Config Descriptions
- Config Export
- Config Files Editor Plus
- Configuration Mania
- Content Preferences
- CookieExFilter
- Custom Geometry
- Customize about:newtab
- Custom Scaling Toggle
- Default FullZoom Level
- Deletebutton
- Dictionary Switcher
- Disable about:config
- Disable Addons
- Disable Auto-update
- DisableDisabler
- Disable F12 Shortcut
- Disable Hello,Pocket & Reader+
- Disable Sync
- DNS Cache
- DOM Inspector
- Download folder button
- Download Panel Tweaks
- Download Profiler
- Downloads in Tab
- Downloads Tab
- Download Tab
- eCleaner
- Element Properties
- Enable Click to Play
- Environment Proxy
- Error Console
- Expire history by days
- Extension Defender
- Extension List Dumper
- Extension List Dumper 2
- Extension Options Menu
- Extensor
- Fasterfox Lite
- Fat-Free Firefox
- FavLoc
- fayt
- FeatureFix
- FEBE
- FindList
- FireFox Tweak
- Fire Resizer
- Firesize
- Firesizer
- FireSwitch
- Flash Block
- Flash OnOff
- fontdpi
- Font Setter
- Font Size
- Font Smoothing Adjustment
- Fox Restart
- FoxyAbout
- FoxyPerformance
- Free Memory
- Free Memory 2.0
- Free Memory Button
- fx-statistics
- fxdpi
- Geolocater
- Get Mail
- globalChrome.css
- gui:config
- Hachima Go To Hell(はちま禁止)
- Hide Preferences
- HTML5Toggle - Toggle HTML5 support on or off
- Image Block
- IME-Colors
- IME and DiMENSiON
- IMEStatus
- Imitate IE
- InfoLister
- InspectorWidget
- Integrated Authentication for Firefox
- Is It Compatible?
- JavaScript Actions
- JavaScript Actions Menu
- JavaScript Debugger
- JSActions K
- JSOff
- JS Switch
- Just Disable Stuff
- Just Restart!
- keyword.URL Hack!
- KillSpinners
- Language Manager
- Language Switch
- Lightweight Themes Manager
- LimitedSurf
- Link And Forminfo
- Links and Forms
- LiteRider7
- Live HTTP Headers
- Load from Cache
- Locale Switcher
- manage-search-engines-button
- Massive Extender
- Memory Restart
- meta-q-override
- Mid-Click Restart
- Minimize On Start and Close
- MinimizeToTray Plus
- MinimizeToTray revived (MinTrayR)
- mkiosk
- Mnenhy
- More In Content UI +
- Mozilla Archive Format
- Mozilla Labs: Prospector - Home Dash
- Mozilla Labs: Prospector - Search Tabs
- mozlz4-edit
- Multi-Search
- Multiple Addon Deactivator
- New Plugin Disabler
- New Private Window
- New Tab JumpStart
- New Tab King
- NewTabURL
- Nightly Tester Tools
- No Color
- NoContentDownloadLastDir
- No More Install Delay
- NoWay
- No XPI Install Delay
- Old Addon Manager
- Online Reload
- Only Minor Update
- Open in Private Window
- OpenInWindow
- Open Profile Folder
- Open sync tabs button
- Options Dialog Restorer (ODR)
- Panic Button
- Password dialog begone
- PB Exit
- Personas Shuffler
- Persona Switcher
- Pinned Window extension for Firefox
- Places Auto Vacuum On Idle
- PlacesCleaner
- Places Maintenance
- Plugin Disabler
- Plugins App-Dir Restorer
- Plugins Toggler
- Popbook
- Preferences Button
- Preferences Monitor
- Pretty Install
- Pretty Install Modified
- Preview or Download
- Print Edit
- Print Edit WE
- Print selected text
- Print Selection
- Private Browsing Personas
- PrivateSwitch
- Process Toggle
- Profile Buttons
- Profile Folder Button
- ProfileSwitcher
- Profilist
- QuickImage
- QuickJava
- Quick Locale Switcher
- Quick Options
- QuickPageInfo
- Quick Preference Button
- Quit Firefox
- R-kiosk
- Rainbowpicker
- RAM Restart
- Recall Monkey
- RequestPolicy Sync
- Reset Kiosk
- Restart
- Restart Addon
- Restart App Button
- Restart application
- Restart Application Button
- Restart Browser
- Restart Browser (959375)
- Restart Button
- Restart FF Button
- Restart Firefox
- restartFox
- Restartless App Button Quit
- Restartless Restart
- Restart manager
- Restart My Fox
- Saved Passwords Button
- saveLinkOnAltClick
- Save Session
- Save / Load Prefs
- Scriptify
- Searchbar Autocomplete Order
- Search Engine Manager
- Search Engines Helper
- searchOnTab
- SearchReset
- Select Search Engine
- Select Tabs to Restore
- Send Tab to Device
- Session box - Tabs manager
- Session Exporter
- Session Manager
- SettingSanity
- Settings Buttons
- Show Profile
- Show Quit Warning
- Simple Add-on Manager
- Simple Locale Switcher
- Simple Window Resizer
- Slim Add-on Manager
- Sort and Search Customization Dialogs
- Stacked Inspector
- Stay-Open Menu
- StayInOnlineMode
- Stay On Top
- Strict Pop-up Blocker
- Stylish Sync
- Switch plugins.click_to_play
- Switch Private Browsing
- Switch Window Mode
- Switchy
- Tahoe Data Manager
- Task Manager
- The Book of Mozilla,15:1 in Japanese
- Theme Font Size Changer
- Thunderbird Biff
- Tidy Browser Button
- Time Restart
- Time Restart Reloaded
- toggleDocumentColors
- Toggle JS
- Toggle Mixed Active Content
- Toggle Mixed Display Content
- Toggle Private Browsing
- ToggleV6
- Toolbar Autohide
- TrayHotKey
- Tweak Network
- Ubiquity
- UbiShell
- uc
- UI Changes
- UI Eraser
- UI Text Overrider
- Universal Print
- UnMHT
- Untrusted Add-on Switcher
- URL n Extension Block(UnE Block)
- userChromeES
- userChromeJS
- Vacuum Places Improved
- Version Number in Add-ons Manager
- View Frames
- Web Developer Toolbar
- White on Black
- Window Layout Resizer
- Window Master
- Window Resize
- Window Size Fixer
- XML Search Engines Exporter/Importer
- XpcomViewer
- Yahoo! Mail Notifier
- Zing! Locale Switcher
- Zoom Menu Elements
- Zoom Page
- ゆっくり