Easily manage all your notes in a hierarchical tree structure with icons.

You can manage not just notes, but also SPREADSHEETS! (You can even import/export them from Excel).

Choose from more than 244 icons in 4 sizes for your notes and spreadsheets.

Store all your notes and spreadsheets in a single database file, which can be encrypted.

Attach documents (files and emails) to your notes.

Features include:
* Hotkey for easy activation
* Export/import plain text, rich text, Microsoft Word files, HTML and MHT files, OpenOffice ODT files, ePub format
* Export notes also to PDF
* Print all notes or just the notes you want
* Search all your notes
* Undo/redo feature
* Rich text formatting, insert images
* Tables
* Bullet lists, numbered lists, multi-level lists (outlines)
* Spellchecker
* Drag Drop text from Microsoft Word and other editors
* Easy backups – all notes are stored in a single file
* Portable
* Can hide to notification area
* Easy reordering of notes in the tree using mouse (drag and drop)
* Strong encryption to protect your personal data

Attach files, emails, links and email addresses to your tasks. The attached files can be optionally embedded and stored directly in your database. If you additionally encrypt the database, no one will be able to access the embedded files. The embedded files can be still opened and edited from Tree Notes, preserving all changes.

Tree Notes can be used as a simple notes manager, or as a personal knowledge base or information management system. You can easily store all your notes in a single, secure place, and manage them efficiently.

The ability to easily copy paste your notes allows you to create and use various templates that you might need.

You can also import all your text files into Tree Notes. The common mess of text files, Word and Excel documents can be solved easily with Tree Notes.