Usually when scandisk makes those save files it's because it's found data on the computer that's been deleted - but not overwritten by new data so it's still present on the computer
Toss those suckers right out without worry.
_________________Don't think of me as EEEEEEEEEEEEEEEEEVIL, think of me as a man walking a line - push me and I drop on YOU MUA HA HA HA HA