If your purchase was a gift for someone else, you can simply forward the delivery email to them! The download will work exactly the same as if you downloaded it yourself.
Please be aware that each link expires after 5 downloads, unless your purchase included multiple copies of that same item.
Note: In the case you purchased more than one copy of the same item, to prevent inbox clutter, you will likely still only receive one delivery email for it. However, the link included in that email will work 5 times per copy purchased (example: 3 purchases of an item will result in that link working 15 times).