Tree Notes is an organizer that allows you to manage all your notes in a hierarchical tree structure with icons. It is very easy to use, yet flexible and powerful. Choose from more than 244 colorful icons in 4 sizes for your notes in the tree. Store all your notes in a single database file, which can be encrypted. Attach documents (files and emails) to your notes. Many useful features, including: * 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 * Cut, copy and paste your notes * Rich text formatting, insert images * 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 be run from a USB thumb-drive * Can hide to notification area * Customization options * 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 txt files can be solved easily with Tree Notes.