Convert Youtube to MP3, the most trusted YouTube to MP3 tool. It's fast, free, download instantly and no registration is required.
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RapidShare DownloadHelper Requires Restart
Note from Mozilla: This add-on has been discontinued. Try Rapidshare Helper instead.
RapidShare Download Helper will start your download once ready.
DeferredTo strives faster web page loading. This extension loads content which is in the visible area of the page first. It defers loading of content that is below the visible screen. Large size content loaded just in time: images, media and frames
Megafile.pl - pobieraj pliki z internetu BEZ limitów i BEZ kolejek, z maksymalną prędkością! Kilkadziesiąt serwisów hostingowych na jednym koncie!
Open Magnet from InfoHash Requires Restart
Select InfoHash or base32(InfoHash) or Magnet, right-click and choose "Open Magnet from InfoHash" in the menu, a magnet will open.
Makes adding torrents easier by opening bitport.io with your selection upon clicking a torrent or magnet link. Removes the need to copy and paste.
A simple WebExtension for skipping the "Save As" dialog when saving images, pages and links.
Télécharger plus facilement avec Keepfiles
Save time and traffic - see only raw html page of the website - no CSS, JS, images and other heavy-weight stuff.
95% of valuable information are usually can be seen on the raw html page, and 95% of the traffic are lost with images, css and js.
Bytesloader Add-on for quick downloading.
SpiderZilla Requires Restart
Spiderzilla is an easy-to-use website mirror utility, based on Httrack from www.httrack.com...
This extension adds a link to download videolesson in Web-Based Didactics area. It's only for registered students and for private use: it's strictly prohibited sharing copyrighted videos!
Preserve Download Modification Timestamp Requires Restart
Preserve the modification timestamp, sent by the server, for downloaded files
CacheViewer Fx21 Requires Restart
Allows searching, sorting and saving of cache files. This is a custom upgrade for of the original CacheViewer add-on by benki. New features have been added.
Compatible up to the latest version of Firefox.
Adds an option to right-click menu that downloads the link with put.io.
POW -- Plain Old Webserver Requires Restart
Turn the web on its head with the Plain Old Webserver (POW), which adds a server to your browser.
File Title Requires Restart
With this extension you can save HTML pages like in Microsoft Internet Explorer. Default filename is generated according to HTML tag TITLE.