All_in_one (AIO)

by Lukáš

6 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,303 reviews

18,955,577 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Video DownloadHelper by mig

Rated 4 out of 5 stars 4,220 reviews

5,925,925 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.
This works also for audio and picture galleries.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,650 reviews

2,865,909 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

FirePHP by cadorn

Rated 4 out of 5 stars 42 reviews

73,051 users

FirePHP enables you to log to your Firebug Console using a simple PHP method call.

Not using Firebug 1.9+ on Firefox 8+? See http://firephp.org/

Czech spell checking dictionary by Mozilla.cz

Rated 4 out of 5 stars 23 reviews

50,479 users

Czech spell checking dictionary for all Mozilla applications includes both standard and ascii version.

BlueSky by Fly_world

Rated 4 out of 5 stars 320 reviews

16,392 users

Myfirefox is the theme of the most perfectly simulating Internet Explorer 8 by far.

It can work perfectly in Windows 7 .

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