Working with Defragger running

Can I carry on working with Defragger working? I set it off last night, it is only 45% of the way through, but I do need to get some work done this morning. Thanks Vivienannt

Defraggler uses the Windows Defrag API so it's safe to use your computer while it's defragmenting. Note that you'll of course get better results not using your computer during a defrag.

As long as you're not downloading or moving large files then it's perfectly fine to work while Defraggler runs in the background.

Richard S.