TBH, you'd need a really old AV for it. My suggestion would be to browse Google for old AV, like PC-Cillin.
But, on the safe side, it's useless to actually run an AV. No, Firefox will NOT run on that lappy. Also, since it's so old, I would suggest to buy a second hand.
But, on the safe side, it's useless to actually run an AV. No, Firefox will NOT run on that lappy. Also, since it's so old, I would suggest to buy a second hand.