User reviews of Defraggler

heibaihui on August 22,2011 Useful (1)      Useless (0)

Initial program click/open is very quick, 64-bit support is implemented, Portable and regular installer downloads are available, Download size is small and has some decent features available in the program...Overall, a good program, Plus it's free.

ddream on August 03,2011 Useful (1)      Useless (1)

It rearranges my data in an easy to manage fashion and it does this fast and well, while keeping far from grounding the entire computer system to a halt. It needs relatively few CPU ticks when compared to other software solutions that do essentially the same job.

exchange on August 03,2011 Useful (1)      Useless (0)

This freeware is a good product to have and did a good job in testing per-file de-fragmentation as well as full drive. The full drive took a while though but no more than Windows' defragger while its interface is much clearer. Amongst the freeware out there, this product stands tall and I would recommend to novice or advanced users (looking for an intuitive non-cluttered view).

blooding on August 01,2011 Useful (1)      Useless (0)

Defraggler reads or writes a file, it uses the exact same techniques that Windows uses. Using Defraggler is just as safe for your files as using Windows.

I believe it is a wonderful tool!

mpp3 on July 25,2011 Useful (1)      Useless (0)

Great free tool (10/10) !

They just should manage larger disc in the future or build a 64 bits version. I've for example a volume with more than 156.000.000 fragments and defraggler crashes in this case because the 32 bits version of defraggler can't handle the memory allocations.