This is the software publisher's description.

Your desktop and folders can turn into a virtual dump zone, just one day's worth of files can make it difficult to find something more important. With ClutterKiller, you can have a spotless file system and desktop in seconds.

The file system of the computer provides a way of organising these files. The problem is the time it takes to select, move, copy & paste, and find correct folders for all of them. Putting such tasks off usually leads to a stockpile of files waiting to be organised. Get these out of the way quickly and painlessly using ClutterKiller.

ClutterKiller can clean out folders and even you’re Desktop of shortcuts, folders and files. It sorts the files by their type and moves them to a corresponding folder. With files of unknown types, you are given a various options. Shortcuts you don't want on the desktop can be moved to a single folder and entire folders of files can even be moved quickly, according to type.

Quickly and effortlessly, what might have looked like a checkerboard of icons can be perfectly organised into folders of their type. Shortcuts and folders can be dragged right to the ClutterKiller's interface and be instantly sorted.