Can We Run this software portable on a old computer  Core 2 Duo 2.8 GHZ 2GB Ram DDR2
OR NOT ?
OR IT WILL BE VERY LESS EARNING ? AND ELECTRICITY COST WILL BE MORE ?

IF WE RUN THIS PORTABLE SOFTWARE ON CORE 2 DUO 2.8 GHZ 2GB RAM EVERY NIGHT FROM 9 PM TO NEXT DAY 9 AM MORNING  WHEN COMPUTER IS NOT USED BY SOMEONE
THAN WHAT WILL BE EARNING PER DAY ?