All of our free VFX stock footage products can be found here.
After you click the "Download Collection" button and complete the checkout process with them, they will be added to your "My Downloads" tab.
When adding them to your cart, don't worry. You won't be prompted to enter any payment information, and your order total will be $0.00.
Once the products have been added to your account, simply click on the corresponding format button to begin the un-watermarked downloads. In this case, either the blue "Photo JPEG" button or the green "Download All Photo JPEG" button will be shown.