This offer is still available in case you may have missed this.
To get FREE 25 1-Hour 46 Prints at Walmart you need to sign up a new account at Walmart Photo on the right side of their page(see image example below). Walmart will then email you a code for 25 FREE 1-Hour 4X6 Prints (the email takes about 3-5 minutes to come). Once you get your email just follow the instructions in your email to get your FREE prints. Be sure to select in-store pick up, to make it 100% Free.