How do you say? Haven't you installed Steam on your PC yet? In this case, connected to the official website of the service, click the button Install Steam, top right and touch the item Install Steam, to start the download. Then click on the option Redeem a Steam gift card or wallet code, enter the code in your possession in the field Steam Wallet Code and click on the button Follow, to redeem the corresponding amount and add it to your Steam account. Now press yours First name, in the upper right, select the option See my portfolio from the menu that opens and, on the new screen that appears, locate the section Tu Steam account. To continue, start Steam and, if you have not configured automatic access to your account, enter the data in the fields Account name es Password and click on the button Log In, log in. All you need to do is log into your account and select the option to add funds via Steam gift card or wallet code. The procedure for redeem a code on Steam recharging your account is quick and easy.