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Firefox Add-ons & Plugins for Mac

Firefox Add-ons & Plug-ins, also called Firefox add-ons or Firefox extensions, are mini software programs that... more
Firefox Add-ons & Plug-ins, also called Firefox add-ons or Firefox extensions, are mini software programs that let users add functionality to or change the look of the Mozilla Firefox Web browser. Add-ons can enhance existing features or add new ones entirely. Firefox plug-ins work with more specific technology--popular plug-ins enable Flash games, PDF viewing, or Windows video.
Web Video Downloader for Firefox

Web Video Downloader for Firefox
Free

Web Video Downloader for Firefox

Video downloader can capture video and download FLV video from YouTube.

Free
User rating
Publisher: SothinkMedia Software Downloads: 36,566
WOT (Web of Trust) for Firefox

WOT (Web of Trust) for Firefox
Free

WOT (Web of Trust) for Firefox

Receive warnings about risky Web sites that try to scam visitors, deliver malware, or send spam.

Free
Publisher: MyWOT Web of Trust Downloads: 311
TwonkyBeam

TwonkyBeam
Free

TwonkyBeam

Stream music, videos or photos from countless websites to your networked devices.

Free
Publisher: Lynx Technology Downloads: 4,599
MetaCert

MetaCert
Free

MetaCert

Protect your children from over half a billion pages that contain pornography.

Free
Publisher: MetaCert Downloads: 1,924
MySpace Toolbar

MySpace Toolbar
Free

MySpace Toolbar

Stay logged in and connected to your friends in Firefox.

Free
Publisher: MySpace Downloads: 314
Echofon for Firefox

Echofon for Firefox
Free

Echofon for Firefox

Keep up with Twitter while you browse the web using Firefox.

Free
Publisher: Echofon Downloads: 623
TwittyTunes

TwittyTunes
Free

TwittyTunes

Post your currently playing FoxyTunes songs to Twitter.

Free
Publisher: Alex Sirota Downloads: 311
Samfind Bookmarks Bar

Samfind Bookmarks Bar
Free

Samfind Bookmarks Bar

Adds features to Firefox 3 bookmark bar.

Free
User rating
Publisher: Samfind Downloads: 830
SmarterFox

SmarterFox
Free

SmarterFox

Browse faster by speeding up common tasks.

Free
Editors' rating
User rating
Publisher: Yongqian Li Downloads: 3,527
AllTheGames Toolbar

AllTheGames Toolbar
Free

AllTheGames Toolbar

Firefox add-on that links you to free online games.

Free
Publisher: Shubhkriti Downloads: 315
Results 1 - 10 of 22

About Firefox Add-ons & Plugins

Firefox Add-ons & Plug-ins, also called Firefox add-ons or Firefox extensions, are mini software programs that let users add functionality to or change the look of the Mozilla Firefox Web browser. Add-ons can enhance existing features or add new ones entirely. Firefox plug-ins work with more specific technology--popular plug-ins enable Flash games, PDF viewing, or Windows video.