An update to my earlier post...Diskeepr 2008 finished Defraging in about an hour and a half, I thought quite impressive considdering the noraml 4 or so hours the Windows utility takes...Had a little play around and didn't notice much improvement in speed or anything...I did however like the idea of the auto defrag, and the fact it defrags around programmes you might be using at the time...That said I uninstalled it as I really just wnated to see if one trial defrag would make a difference...Did a bit of surfing and MSN chats for a few hours and opened Windows Disk Defragmentor and clicked on Analyze just for the hell of it.....Message window popped up and I had to take a double double tak on what it was telling me...Volume needs to be defragged...I thought nah this can't be true, but ran defrag anyway...three and a half hours later defrag i finished, and I can feel a considerable change in performance.....Could this have just been a duff download that I downloaded...So I will wait a few weeks and do another trial and see what happens....