Steam key will be sent to your email address and can be redeemed to download the full game.
The Hitman Collection includes almost every Hitman title ever released for PC, including the Elite Edition of Hitman Absolution - the critically acclaimed, purest Hitman experience yet, along with all the extra downloadable content created for it.
1. Go to http://store.steampowered.com/ and download the STEAM client.
2. Click "Install Steam Now"
5. Enter the key that we sent you in the email.
5. Congratulations the game has now been added to your account and can be installed/launched from your games library.
If you're still struggling to find where to redeem the key please watch the following video.