Includes: An upgrade to the Premium account Purchase the Premium account upgrade to remove all restrictions in your Team Fortress 2 game! Also, receive the "Proof of Purchase" in-game item. Team Fortress 2 offers two main account types: Premium and Free. In comparison to Premium accounts, Free accounts offer players less capability to trade, craft, and store items in their backpack. Free accounts reduce the player's backpack size to only 50 slots and disable some cosmetic crafting blueprints that are available to them. In addition to this, while Free players can receive all items through trading, they can only trade away items that were traded to them and Tools that they have found. Also, with a Free account, random drops include only standard items such as weapons and paint cans. Features Backpacs: 300 slots (expandable to 3000) Items: Standard, Rare, and Cosmetic Crafting: All blueprints Trading: Full trading Gifting: Can send and receive gifts

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "LIBRARY" tab and start downloading.