Short description of Visual Multitool 4.4: It is a file viewer, finder and editor. It has a built-in feature that allows restarting the history of documents during a session and replaying the changes. This feature can be extented to include previous sessions.
It can display HTML files in multi-windows where you can move between thousands of documents and toggle between sources and web views. You can use it, as well, to find file duplicates and in copying or renaming multiple files.