You can find MOVEONBOOT with google and it's quite the tool to delete about any file you choose including those you shouldn't.
I had AVG antivirus installed ....caused me all kind of trouble.(I just did not have enough control of the settings)
So I unistalled it but several files remained so I removed them one at a time until I got to this one.
which will not delete even in safe mode.
Windows XP says its in use.
I went to grissoft web site they suggest reinstalling AVG and then uninstalling.
No way am I doing that, I am staying as far away from AVG as possible.