The Doc Organizer program systematizes your files and folders by categories, regardless of their type. These there can be documents in the formats of MS Word, MS Excel, HTML, PDF, and so on. These there can be music, video, games, as well. There is no limitation on the type of files! Also these there can be both any files, and folders (from removable drives as well - for example, USB Flash drive), and even hyperlinks without saving web-page to your hard disk! The most valuable is, that a document may be placed in a few categories, but there are no doubles on your hard disk! You can place documents (and more precisely, links to them) in different categories and subcategories which you create yourself. Therefore afterwards it will be possible quickly to find and to open necessary one. The program has basic functions of file manager. You can move/copy/delete original files (folders), which are linked from the program. To add any documents and whole folders to the Doc Organizer, simply drag it with mouse and drop into needed category! You create categories and subcategories yourself. You create them how many you need. You create them which you need. Levels amount is not limited!