Enhanced Steam - A Chrome and Firefox browser extension that enhances the Steam storefront with all kinds of extra...
Not Doppler - Featuring the best Free Online Games, with new games added every Thursday on Not Doppler!
Steam Inventory Helper - Steam Inventory Helper is a free browser extension for Google Chrome that adds a big amount of new features into the Steam trade-offer system & Steam store functionality.
Armor Games - Play free online games at Armor Games! We're the best online games website, featuring shooting games, puzzle games, strategy games, war games, and much more...
Steam Tools Hub - A set of Steam related WebApps built around trading cards, emoticons and backgrounds.
Bigdino - Bigdino Online Games, play free online games.