From 4dots Software:
Access your documents, activities and webpages by clicking on the corresponding node of the tree structure on the left side of the screen and then view, edit and print the document as you would do normally in Wordpad, with all its features.
Free DocusTree, which is free , supports Rich Text Format (RTF) documents, Microsoft Word Documents, PDF Documents, ODT Open Document Format Text Documents, normal Text Documents, saved webpages and live websites and every other type of document that can be viewed within a Web browser.
Documents can be imported instantly with a drag and drop from windows explorer or with a right click and kept safe by encryption and password protection.
Free DocusTree can also help to easily manage and keep track of activities such as project work or even what days you went out jogging by using the add tracker document calendar functionality.
It is also possible to keep notes on calendars.
What's new in this version:
Version 2.1: Added support for pdf,odt,activity trackers,note calendars.