We inherited several Win2k8/II7 that host about 40 websites each.
The drives are nearly full at all times, and while we're working on moving a lot of files to the Amazon S3, files are constantly being written and deleted. These are mostly images and dynamically written out asp.net pages.
The drives have not been defragmented for over a year and IO is becoming a real bottleneck.
Besides the build in defrag tool what are other good deframenting utilities are out there?