Steam is a very unique chat system which blends modern gaming with.. well.. sales. You can easily Buy a game online and play it the same day!

What I Think

I've been using Steam for well over 2 years and have found it very useful when it comes to buying games. Steam has a lot of games to offer including games from other publishers. Steam has a very stylish look to it, and a very good User Interface.

Features

Here are most features that you will find on Steam:

1. You may purchase any of the games available on steam and play them the same day.
2. Chat with your friends. You may also track down the people you played with in one of your last games.
3. Groups allow you and your friends to start up a Clan, Hosting matches, and special events.
4. Steam always offers great prices for their games on special occasions like Christmas, Halloween etc..
5. Steam has its own server list letting you track down any server from any of the supported games.
6. You may use your headset to chat to your friends and to other people from related groups.

Get Steam Here: http://storefront.steampowered.com/download/SteamInstall.msi

Overall Score: 93%