Hello people of the FORUM.
Can anyone tell me what's the difference between O&O Defrag Professional 4.0 which is 3.8 Mb and the one with identical name but which is 9.2 Mb. Both are on Kazaa.
I would like to have this prog but I am not sure which one to choose (size wise). Thank you.
P.S. Please do not suggest diskeeper instead....I just don't like that one.