Digital Janitor helps you organize and specifically sort files and folders. The main purpose or usefulness of Digital Janitor is that when many files are downloaded from the, say, internet they tend to sit in one folder with differing files lost in the maze of documents, images, music and the like.
Enter Digital Janitor and its rules based organizer.
The main interface of the program, seen in the image, is the place where a source (perhaps the aforementioned download folder) is chosen. Then based on any combination of file formats, keywords or sizes files are moved into a destination folder.