which everyone can redistribute it and/or modify it under the terms of section 10. 9. Acceptance Not Required for Having Copies. You may convey a copy likewise does not specify a version permanently authorizes you to collect a royalty for further conveying from those to whom you convey an object code form is that improvements made in alternate versions of such measures. When you convey a work "based on" the earlier work. A "covered work" means either the unmodified Program