It has many features that are very useful in my daily work as I am working with backups of computers, servers etc., it's free so there isn't much downside if you're not using all its functions at once (which i don' t).
The interface could be improved by adding more options but other than this everything works fine! If your looking into something similar then definitely give driveimage xml some consideration because even though they have only one function which was originally intended just like me - backup images/partitions-drive image files-, now after having used them extensively over time their software became invaluable when dealing specifically within our business environment where we do lotsa things regarding data recovery from computer hard disks or server crashes; also being able extract specific information about each file stored inside those folders makes life easier since sometimes finding out what exactly happened.