I notice when a large file is being moved, JKDefrag becomes unresponsive.
Thanks for testing and for the feedback, I appreciate it! I'm not sure why the program is unresponsive in statistics mode, it shouldn't and I will look into it.
The View->Statistics screen does not display carriage returns correctly.
Yes, it's a bug in the second beta.
When mouseover events occur, the bottom statistics update to the current mouseover entry. It would be good if this defaulted back to the current action being performed by JKDefrag when mouseover occured outside of the diskmap.
Can you explain more? I do not understand what you mean.
Where can I find out new features compared to JKDefrag 3.16?
I'm sorry but I have not written such a list.
I assume Prefetching is now supported, and that MyDefrag is now closed source.
If you mean boot optimization then yes, it is now supported. And yes, MyDefrag is closed source. JkDefrag remains open source.