Cannot Import Vector Files from Ultimate Vector Bundle 1


I downloaded the Ultimate Vector Pack-Bundles 1 & 2 last week and I cannot figure out how to import them into Corel. I see the file in Corel/Content/Fills/Ultimate Vector Pack 1, but when I try to import I get a message: "Invalid Bitmap Raw Data" then one telling me Import cannot be used, try the Open Command. When I go through the entire process to try and use the Open Command,  I again get the "Invalid Bitmap Raw Data" message then another telling me it cannot be used with the Open Command, try the Import Command! How do I get access to these files?