[QUOTE=JReynolds;2680775]is the new preventative â€˜Optiwriteâ€™ functionality, that stops fragmentation from happening in the first place, effective?[/QUOTE]
I’ve been using PerfectDisk for a while now.
After an initial defrag with PD12.5, everything looks pretty neat on the disk.
It seems that OptiWrite then randomly scatters any new files in the free space that is available, whilst leaving the previous defragged files (mainly) untouched.
After a relatively short time (in this case less than 24 hours), the free space looks a right mess.