You can either download mirage os and run the programs from the apps button or. . .
if you want to unarchive them, press 2nd, then MEM (+ key), then select option 2 (Mem Mgmt/Del...), then option 1 (All...). In the list of programs, anything with a star beside it is archived. To unarchive anything, move the cursor next to it and press <ENTER>. The star should go away and you'll now be able to run it from the PRGM menu.