The file names have been chosen to be self documenting. The copyrighted Williams test must be licensed from Pro-Ed . Consequently, these materials include only the modified questions of the test that we wrote that you can use to modify your legally licensed copies of the test, one copy per subject. However, if you show us your receipt for the recent purchase of copies of the Williams test, we will send you an electronic copy of the whole test, to save you from having to key it all in. Scan the receipt in and send it to .