以下はサポートが終了したFirefoxにのみ対応したテーマの一覧です。現在サポートされているFirefoxには対応していません。
- 708090
- 708090-lite
- Abstract Classic
- Abstract PC
- Acid Burn
- AeroFox Basic
- Aged Wood for FF2
- A Lolifox by ChaosRing Theme
- Aluminium Kai 2
- Aluminum Alloy
- Aquamarine
- Aquatint Redone
- Azerty I
- Azerty II
- Azerty III
- azureFox
- Baby Blue - BB
- Bible Fox
- Bible Fox Blue
- BlackAK47
- BlackAqua
- Black Fiber
- BlackJapan
- BlackJapanMAX
- Black OSU Theme
- Black Steel
- BloodFire
- Blue2
- Blue Craze
- Blue Fiber
- Blue Ice
- BlueQute
- BlueShift
- BLUESLATE for Firefox
- Breeze
- Broncofox
- Brushed
- Brushed Alloy Fusion - Black
- Brushed Alloy Fusion - Gunstock
- Buuf for Firefox 2
- BuuFirefox
- Camifox
- Camino
- Cavendish
- Chromifox Basic
- Chromifox Extreme
- Chromifox Extreme Blade
- Chromifox Extreme Carbon
- Classic Firefox 2.0 Extended
- Classic Winstripe update
- Cobalt Firefox
- Concave Alloy Fusion - Black
- Concave Alloy Fusion - Blue
- Copper Fiber
- Crystal Alloy Fusion - Black
- Crystal Alloy Fusion - Blue
- Crystal Chrome
- CrystalFox Modern
- CrystalFox RoundStyle
- Crystal GT
- Crystal Lite
- Curacao
- Custom Brushed
- Cylence Theme
- Cylence Theme 2: Black Diamond Edition
- Cylence Theme 2: Black edition
- Cylence Theme 2: Extra Black Edition
- Cylence Theme:Diamond Variation
- Cylence Theme:Emerald Variation
- Cylence Theme:Obsidian Variation
- Cylence Theme:Ruby Variation
- Cylence Theme:Saphir Variation
- DarkBlood
- Dark Blue Fiber
- DarkWaters
- DawgFox
- Doodle Classic
- Doodle Plastik
- EarthShift
- Elementary Theme
- Energy Theme
- Eternal Aqua Safire Graphite 1.5
- Ex Aequo
- Fireburn2
- Firefox-Plus
- Firefox 2.0 Theme
- Firefox Default for Vista
- Firefox for Windows Vista
- Firefox Futurama
- FirefoXP
- Firefox Tango Theme
- FireFox U
- Firefox Vista
- FireHawke
- FormalGnome
- FormalGnome Big
- FormalGnome Jumbo
- FoxClear
- FoxGeek
- Foxkeh Theme
- FoxWorld
- Full Flat2.0
- Full Flat3.0
- Full Flat Absolute Black
- Fx4
- geek
- glowyred
- GNOME
- GNOME-2
- GNOME-Fx
- GNOME-Fx-blue
- Gnome Classic
- GNOME Firefox Theme
- GoldShift
- Gradient Gray
- Gradient Sepia
- Grafari
- GrApple (Brazil)
- GrApple (Brazil Pro)
- GrApple (Brushed)
- GrApple (Classic)
- GrApple (Classic Pro)
- GrApple (Default)
- GrApple (Default Pro)
- GrApple (Eos)
- GrApple (Eos Pro)
- GrApple (Graphite)
- GrApple (Graphite Pro)
- GrApple (Zaphod)
- GrayModern
- GrayModern2
- Green Fiber
- GreenShift
- HaikuFox
- HalloFF
- Harley Davidson
- HEAVEN.CUBE
- HiVisGnome
- HiVisGnome Big
- HiVis Large
- hmmXP for Firefox 3
- HogTheme
- Ie8fox
- iFox
- iFox-Smaragd
- iFox Graphite
- iFox Metal
- iFox Smooth
- Industrial
- Infernox
- Infinity
- InspiratSE
- Internet Exploration
- I Plastic
- iPox
- iSafari Leopard
- ISNO
- JetFox Aqua
- KC Chiefs Theme
- KDEFF
- Kempelton
- Kempelton Large
- korillafox
- Le Breeze
- LightStyles
- Lila
- Lineage2
- liquifox
- lolifox-theme
- Looks Familiar
- Luna Blue
- macbird
- macbirdblue
- macbirdgraphite
- Mac Favicon
- Mac Favicon XL
- macfox
- macfox graphite
- macfoxII
- macfoxIIgraphite
- macfoxIII
- MacOSX Theme
- Maczilla Brazil
- Maczilla Classic
- Maczilla Default
- Maczilla Graphite
- Mangan
- Maxi
- Maxthon2
- Mega Man 2
- Metal Lion
- Metal Lion - Brushed iCe
- Metal Lion - Brushed iCe Chrome
- Metal Lion - iCe
- Metal Lion - Vista
- mGANT
- MidnightFox
- Miint
- miniFox
- miniFoxFlat
- minimal fx
- Modern Modoki
- Modern Pinball
- MonoChrome
- Moxxi
- Mozilla.org
- MozXP
- MushroomKingdom
- myFireFox
- Myzking
- My_buuf
- N-Scape1
- NASA Normal
- Naver
- Neofox IE 6
- Netscape Windows 3.1
- Netstripe
- Newgrounds Classic
- New Silver Skin
- No Go Theme
- Noia 2.0 (eXtreme)
- Noia 2.0 (lite)
- Office 03
- Onyx
- Opaque
- Opaque + ClearTabs
- OpenWorld
- OpenWorld2
- OpenWorld_Win
- Orange Cool
- Orange Fiber
- OrangeShift
- Orbit Blue
- Orbit Grey
- Orbit Grey Custom
- Orbit Yellow 2006
- Oskar
- OSU Theme
- Outlook 2003 Blue
- Outlook 2003 Green
- Outlook 2003 Silver
- PacStrata
- Past Modern
- Patriotfox
- PC INpact Black
- Pearl Fiber
- Phoenity Aura
- Phoenity Classic
- Phoenity Firefox
- Phoenity Modern
- Phoenity Next (formerly Phoenity Reborn)
- phox
- Pinball Compact
- Pinball for Fx (Ayakawa Rev.)
- PinkHope
- Pink Paula / PP
- PinkShift
- Pinstripe
- Planet Mir
- Polyesterfox
- PP lilac
- Proto_Dust
- Purple Fiber
- Px Classic
- Qure
- Qute
- Qute Modded (RSS Icon) by Brian Feinzimer
- Red Fiber
- RedShift
- RedShift V3
- RedSoxfox
- road-sign
- rubyFox
- RulerDark
- Saarang 2006
- Safari fx 1.0 PR
- SaFire
- SaFire Milk
- Saturated
- SeaSlate
- ShadowThunder I
- ShadowThunder II Sunbeam
- ShadowThunder II Typhoon
- Silver Fiber
- Silver Skin
- Simpler Glass
- Simpler Red
- Slickerfox
- Smallstark
- Smoke
- Square Cut
- Strata40
- Strata40 Lite
- StrataM
- StrataStripeStripe
- Stratini
- Super Mario Bros 3
- Tangerine
- Tangerine Firefox Theme
- Tango
- Tango Firefox Theme
- Tinseltown
- tuxof
- Two Dimensions
- Two Dimensions (syscolor)
- Ubuntu Human Theme
- Ubuntu Tango Theme
- Unofficial Tango
- Vfox3
- Vfox3_Basic
- Vista-aero
- Vista Black
- Vista Firefox 2
- Vista Fox
- Vistafox
- Vista on XP
- VIXPA
- W3v8
- Werder Bremen
- White Fiber
- Whitehart
- WiiFox
- Windows Media
- Winestripe
- Winestripe RealFox
- Winstripe Modern
- Woopig.net
- X-Mas
- X-Mas (Light)
- XboxFox
- XP on Vista
- Yellow Fiber
- さいたま
- 唐韵