Greasemonkey

Download scripts to modify any web page

EPUBReader

Enjoy reading eBooks on your browser

Free YouTube Uploader

Upload several videos to YouTube simultaneously

Flagfox

Find out the location of a web server

Read it Later (Pocket)

Save whatever you don't have time to read

Metal Lion Vista

Firefox with the graphical interface of Windows Vista

Mozilla F1

Share from a button on your browser

ArchView

Look inside ZIP, RAR or ISO files before downloading them

InfoRSS

Keep up with what's going on while you browse

Picnik

A photo editor for Firefox

Faceplus

Express yourself with emoticons on Facebook

Print Edit

Customise the aspect of a web before printing it

Hotmail for Thunderbird

Access Hotmail from Thunderbird

BetterSearch

Improve the information offered by Internet search engines

Google Icon

Show the web's icon in Google's results

Facebook Toolbar

Integrate Facebook into Firefox

JetBoost

Optimize the performance depending on the tasks

CCleaner

The best application to optimize your PC's performance

CleanMyPC

Clean and improve Windows performance

Advanced SystemCare Free

Clean and speed up the functioning of your PC

Your Uninstaller!

Manage to uninstall programs once and for all

Baidu PC Faster

Speed up, clean and assure your computer

Cleaner One Pro

Versatile tool for your PCs care and maintenance

PC Health Advisor

Improve your computer's performance

CCleaner Portable

The portable version of CCleaner

Glary Utilities

Pack of tools to improve your PC's performance

Startup Booster

Optimise the system's startup

Clean Master

Quickly clean and optimize your PC

Yet Another Cleaner

Your PC without any rubbish

TuneUp Utilities

An efficient way to fine tune your computer

Reimage PC Repair Online

Scan your PC searching for faulty files to replace them