IrfanView

http://www.irfanview.com/

You may want to look into this handy program for your tool box.

It can enhanse your photos like the best of them and it is free.

But read this: Say you scanned 50 + pictures and they are way to
large for XAT which reccommends pictures to be for no transitions to
be 704X480.

With IrfranView you can to batch resize and do them all at the same
time instead of all one at a time. There are no doubt others that do
this but this is just another for those who do not have one at all.

Harry