Add-ons from:<br />
<a href="http://addons.mozilla.org">
http://addons.mozilla.org
</a>
<br />
<br />

Search for:<br />
colorfultabs<br />
download statusbar<br />
downloadhelper (video)<br />
downthemall<br />
fireftp<br />
Flash Video Resources Downloader
Flashgot
image download<br />
linkwad<br />
noscript<br />
operaview<br />
pagediff<br />
session manager<br />
switch window mode<br />
tab wheel scroll<br />
tineye (image search)<br />

https://addons.mozilla.org/en-US/firefox/addon/9591
PowerTwitter
https://addons.mozilla.org/en-US/firefox/addon/10532
song.ly
<a href="https://addons.mozilla.org/en-US/firefox/addon/11276" target="_new">
tweeticious
</a><br />
<a href="https://addons.mozilla.org/en-US/firefox/addon/10335" target="_new">
tweetthat
</a><br />

web developer<br />
<br />
Via Add/Remove Applications:<br />
ubuntu firefox modifications<br />
<br />
For Windows - internet explorer tab<br />
<br />
<br />
<hr />