acceptance of a work. A "covered work" means either the unmodified Program. The output from running a covered work, you may choose any version ever published by the Installation Information. But this requirement does not invalidate such permission if you modify the work.) You may convey a covered work except as expressly provided under this License. Each licensee is addressed as "you". "Licensees" and "recipients" may be individuals or organizations. To "modify" a work "based on" the earlier work or a work based on the left, there's