Diskeeper – limited XP user

Hello,

I am evaluating Diskeeper 2009 : does anyone know if the “home” edition allows automatic defragmentation while the computer is running under a limited user account ?

I noticed Dkservice process is running but no defrag seems to happen (I set the auto defrag “on” under an administrative account, which session is closed).

Thanks for information (didn’t find the thing on the company site nore in the included help).