Maple allows you to store information (documents, notes,images etc.) in hierarchical structure.
You can create unlimited nodes and sub-nodes in Maple tree and assign any document to each node. Documents can be loaded from file and saved in .rtf, .txt, .doc, .wri, or .html format. Maple supports rich text formatting, drag and drop and much more...
Word 2007 makes it quick and easy to add a view it
Google Docs not only provides you with a way to work on documents, but also lets you share them. view it
Doing more with attachments in Gmail view it
Line number can make it easier to go over a document with a colleague view it
What is a portable document format (PDF) file and how is it used? view it
If you turn on ClickLock dragging and dropping can be easier view it