Once you create an account, you can download it in parts, or all at once. And ALL means 4.4 GB worth of stuff in the bundle! They ask you for your name and such, and make reference to a payment method, but for this download no payment is required and you don't have to enter a payment method. https://www.designcuts.com/product/the-massive-end-of-year-freebie-bundle/
$689 Worth of Quality Design Resources 100% Free!
You'll want to download the PDF Guide so you can see what is in the Bundle. The Guide lists the contents and tells what format the file is in. I believe MTC can import most of the file types. But if you see something you know you can't use, you can download the smaller bundles and skip over those that are incompatible.