Evening all 
Im looking for some recomendations for a disk defrag program that i can configure exactly as i want.
I want it to ONLY defrag and access my disks during screensaver or an idle period.
I have reccently tried o&o and it does have a function to defrag/optimize during screensaver when my pc is idle but im sure it was also accessing my drives periodically for some reason, perhaps checking something.
I record videos with Fraps onto my 1tb drive, with no defrag program installed recording was smooth as butter
but with o&o installed my videos recorded very jumpy and im sure this is down to o&o monitoring my disk even when set to not defrag until idle/screensaver.
I want a defrag program that not gona keep checking my drives while im in the middle of recording,as i say since removing o&o my videos record smooth with no hitching as the only thing accessing the 1tb drive is Fraps.
So,must be able to configure to run at idle/screensaver and have no background instances periodically checking , querying or using any drive other than the drive it runs from which is my SSD.
Is there one out there?

Im looking for some recomendations for a disk defrag program that i can configure exactly as i want.
I want it to ONLY defrag and access my disks during screensaver or an idle period.
I have reccently tried o&o and it does have a function to defrag/optimize during screensaver when my pc is idle but im sure it was also accessing my drives periodically for some reason, perhaps checking something.
I record videos with Fraps onto my 1tb drive, with no defrag program installed recording was smooth as butter
I want a defrag program that not gona keep checking my drives while im in the middle of recording,as i say since removing o&o my videos record smooth with no hitching as the only thing accessing the 1tb drive is Fraps.
So,must be able to configure to run at idle/screensaver and have no background instances periodically checking , querying or using any drive other than the drive it runs from which is my SSD.
Is there one out there?










But most people only have files fragmented into a few hundred pieces...)