Defragmenting the hard drive is very important in order to maintain good overall system performance in a Windows environment. Here is a tool that works very well and it’s not very expensive. It has several different modes of defragmentation and a very easy way to schedule jobs as well. It is a must-have utility for Windows users.
Download a 30 day, fully functional trial from O&O Software here

Jeff says:
Sweet! Perfect timing . I've been meaning to defrag my hd for the last few days. Thanks
April 11, 2007, 16:12deciacco says:
Cool...this is a really good one. It works much better than the built in defragmenter in Windows. I especially like the Complete/access method which puts the most accessed files in the optimal position on the disk.
I also really like that I can schedule it to run, so I pretty much set it and forget it.
April 11, 2007, 21:14Bojan says:
there is also one called perfect disk, it does a really good job too, i think you have to pay for it, but you can install trial and defrag
May 14, 2007, 07:23