I not only try to list all the products I've used, I even go to the websites and try to find the vendors' names. I have several years of files in my runtimes so I don't always know who the creator was but I try to identify them. I even try to put which store I purchased the items in case someone wants to try to find them. Does this take some time and effort? Yes, but I figure if it helps someone to find an item or results in an extra sale for a favorite vendor then great! It's also my way of saying "Thank You" for the creativity behind free and purchased items used.