This iPartition has been an enormous time saver, and has never caused me any problems. I've used it over a dozen times on various drives, and it has worked exactly as it should.

Okay, I wish it was faster, but I can't blame the software for the time it takes to move many GB of data around on the same drive spindle (the limiting factor is the drive). The GUI is very good at showing you logically and physically where the data is. My only wish-list item would be for an indication of how long something will take, so I can plan ahead (you don't want to stop an operation once it is in progress).