The reviews and opinions below are posted by SnapFiles visitors. They do not necessarily reflect our opinion, and they are solely based upon the experience of individual users.
Used to compact a 30GB file that other two defragmentation program wouldn't compact and to make another brand new 30GB contiguous file. Works fine (defragmentation passed from 14 to 2 frags), really easy to use even if only has DOS command line.
NOTE: to make a brand new file, you have to specify the file size in bites, not KB or whatsoever (the help doesn't specify it).