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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: 36,030
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: 211
TwittyTunes

TwittyTunes
Free

TwittyTunes

Post your currently playing FoxyTunes songs to Twitter.

Free
Publisher: Alex Sirota Downloads: 308
Samfind Bookmarks Bar

Samfind Bookmarks Bar
Free

Samfind Bookmarks Bar

Adds features to Firefox 3 bookmark bar.

Free
User rating
Publisher: Samfind Downloads: 813
MetaCert

MetaCert
Free

MetaCert

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

Free
Publisher: MetaCert Downloads: 1,823
MySpace Toolbar

MySpace Toolbar
Free

MySpace Toolbar

Stay logged in and connected to your friends in Firefox.

Free
Publisher: MySpace Downloads: 310
TwonkyBeam

TwonkyBeam
Free

TwonkyBeam

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

Free
Publisher: Lynx Technology Downloads: 4,535
Mitto Password Manager Firefox Extension

Mitto Password Manager Firefox Extension
Free

Mitto Password Manager Firefox Extension

Manage your Firefox passwords with ease.

Free
Publisher: Mitto Password Manager Downloads: 268
SpellBound

SpellBound
Free

SpellBound

Firefox add-on to spell check several words at once.

Free
Publisher: Jundle Downloads: 325
SearchPreview

SearchPreview
Free

SearchPreview

View preview images of Web sites in Google, Bing, Yahoo search results.

Free
Publisher: Edward Ackroyd Downloads: 377
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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.