| Title and Description | Price | File Size |
 | FilterGate FilterGate Blocks Adult sites, Pop-Up windows, Flash, Banner ads and Spyware. | $34.95 Buy | 0.7MB Download |
 | Financial Crisis Firefox Financial Toolbar | Freeware | 1.26MB Download |
 | Find Criminal Record Find Your Employee's Criminal Records! | Freeware | 2.9MB Download |
 | Find Niches Trying to Find Niches? Discover A Powerful Tool That Finds Untapped Niches | Freeware | 1.25MB Download |
 | Find Protected Search for password protected files on local disks and across a network | $180 Buy | 1.34MB Download |
 | FindinSite-MS ASP.NET Search Engine for a MS hosted site: application & Search API web service | $99 Buy | 2.38MB Download |
 | FineBrowser Open multiple sites in a single browser window, block pop-ups, bookmark manager | $29.95 Buy | 3.34MB Download |
 | FineBrowser Free Open multiple sites in a single browser window, block pop-ups, bookmark manager | Freeware | 3.87MB Download |
 | Finger Finger is the tool for discovering user information using finger service. | Freeware | 0.46MB Download |
 | FingerAuth Password Manager Log in to websites on Mozilla Firefox with just the touch of your finger. | $10 Buy | 2.11MB Download |
 | FinitySoft Network Monitor Displays real time information about all network adapters. Freeware! | Freeware | 0.2MB Download |
 | FireFox FireFox is the most popuar web browser around the world with high surfing speed | Freeware | 13.3MB Download |
 | Firefox Coupon Search Plugin Coupon Search Plugin for Firefox, find some of the best deals around right from Firefox. | Freeware | 0.34MB Download |
 | FireFox Okapiland Plugin FireFox Okapiland Plugin for Yahoo Search in Composite Page Mode (YahooCPM). | Freeware | 0.5MB Download |
 | FireFox Okapiland Search Toolbar Firefox Toolbar for Yahoo Search in Composite Page Mode (YahooCPM). | Freeware | 0.3MB Download |
 | Firefox Portable Firefox Portable take your favorite browser along with your favorite bookmarks | Freeware | 8.53MB Download |
 | Firefox UPA edition Configured for military-grade security and stealth browsing privacy | Freeware | 6.74MB Download |
 | FireFox x64 bit The most popuar web browser around the world with high surfing speed For x64 bit | Freeware | 7.7MB Download |
 | FireFTP FireFTP is a free, secure, cross-platform FTP client for Mozilla Firefox | Freeware | 0.58MB Download |
 | FireLion Link Sniffer Just simple clicks to get real multimedia links. | $19.99 Buy | 6.92MB Download |