User Agent Switcher

Tool to switch the user agent used

TV-FOX

More than 2,500 TV channels live from Firefox

FireShot

Take screen captures from Firefox

Shockwave Player

The add-on to play multimedia Flash contents in 3D

Sparky Alexa Toolbar

Have Alexa's information in your browser

Adobe Flash Player (Chrome, Firefox & Opera)

The web multimedia player

Ank Pixiv Tool

Download manga images from Pixiv

Buffer

Share on social networks the web contents you visit

Autofill Forms

Fill in forms automatically

Adblock Plus for Firefox

Block Internet adverts

IE Tab

View websites as if you visited them with Internet Explorer

Zotero

Complete manager for citations

WebMail for Thunderbird

Use Thunderbird to manage your webmail

Bookmark Duplicate Detector

Eliminate you duplicate bookmarks from your favorite browser

Guarda Wallet

Software for the management of a crypto-currency portfolio

Video DownloadHelper

Download videos from the Internet by means of Firefox

Photo! 3D Album

Create your own photo galleries in 3D environments

Amazon Photos

Sync your photos on all your devices

Picasa

Google's program to organize and enhance images

FotoSlate

Create and print anything from albums to T-shirts with your photos

Hofmann Digital Album

Create your own digital album and order it to be printed

Picasa Album Downloader

Easily download photos from Picasa

Rapid Gallery Creator

Create photo galleries for your webpages

ThumbsPlus

Classify your photos to create thumbnail catalogs

Google Photos Backup

A place for all your photos

JPhotoTagger

Metadata editor for images and photographs

Arcsoft PhotoImpression

Manage all the images on your hard drive

HP Photosmart Essential

Cataloging and editing tools by HP

MediaShow

Manage and share your multimedia files on the Internet

Kodak EasyShare

Complete image cataloger with edition options

ReaGallery

Create spectacular online photograph galleries