CherryTree Portable is a hierarchical note taking application, featuring rich text and syntax highlighting. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.

CherryTree Portable is packaged in a PortableApps.com Installer so it will automatically detect an existing PortableApps.com installation when your drive is plugged in. It supports upgrades by installing right over an existing copy, preserving all settings. And it's in PortableApps.com Format, so it automatically works with the PortableApps.com Platform including the Menu and Backup Utility.

FEATURES:
* rich text (foreground color, background color, bold, italic, underline, strikethrough, small, h1, h2, h3, subscript, superscript, monospace)
* syntax highlighting supporting several programming languages
* images handling: insertion in the text, edit (resize/rotate), save as png file
* lists handling (bulleted, numbered, to-do and switch between them, multiline with shift+enter)
* simple tables handling (cells with plain text), cut/copy/paste row, import/export as csv file
* codeboxes handling: boxes of plain text (optionally with syntax highlighting) into rich text, import/export as text file
* alignment of text, images, tables and codeboxes (left/center/right)
* hyperlinks (links to webpages, links to nodes/nodes + anchors, links to files, links to folders)
* spell check (using pygtkspellcheck and pyenchant)
* intra application copy/paste: supported single images, single codeboxes, single tables and a compound selection of rich text, images, codeboxes and tables
* cross application copy/paste (tested with libreoffice and gmail): supported single images, single codeboxes, single tables and a compound selection of rich text, images, codeboxes and tables
* copying a list of files from the file manager and pasting in cherrytree will create a list of links to files, images are recognized and inserted in the text
* print & save as pdf file of a selection / node / node and subnodes / the whole tree
* export to html of a selection / node / node and subnodes / the whole tree
* export to plain text of a selection / node / node and subnodes / the whole tree
* toc generation for a node / node and subnodes / the whole tree, based on headers h1, h2 and h3
* find a node, find in selected node, find in selected node and subnodes, find in all nodes
* replace in nodes names, replace in selected node, replace in selected node and subnodes, replace in all nodes
* iteration of the latest find, iteration of the latest replace, iteration of the latest applied text formatting
* import from html file, import from folder of html files
* import from plain text file, import from folder of plain text files
* import from basket, cherrytree, gnote, keepnote, keynote, knowit, mempad, notecase, tomboy, treepad lite, tuxcards, zim
* export to cherrytree file of a selection / node / node and subnodes / the whole tree
* password protection
* tree nodes drag and drop

version 0.35.3 (nov-03-2014):
• the toolbar is now configurable in a dedicated preferences dialog tab.
• added configurable option to use relative paths in links to files and folders.
• added limit of 10 MB to embedded files. embedding larger files is not safe.
• implemented the possibility to open embedded files with double click or right click menu. the opened embedded file is saved to a temporary location and opened with an external application same as it happens for links to files. the temporary file is monitored for changes and if a change is detected, the embedded file in the cherrytree document is updated automatically. all the external applications used to open embedded files must be closed before closing cherrytree since cherrytree will delete the temporary files at quit (a dialog warns the user to do so at cherrytree quit time if one or more opened embedded files is detected).
• the embedded files have now the time of latest edit and the size visible in tooltip.
• added configurable option to have codeboxes expand automatically.
• the following commands now work also inside of the codeboxes: text row cut/copy/delete/up/down, text change case, text duplicate, insertion of special chars, timestamp, horizontal rule, lists handling.
• added right click menu to cut, copy and delete embedded files and anchors.
• added menu item and shortcut (Ctrl+Alt+R) to toggle the Read Only property of the selected node.
• when we double click on text we are used to see the word under mouse to be selected. now it is possible in configuration to add chars to include in the selection (e.g. adding ‘@’ you select whole text me@mail).
• added tooltip in find all matches dialog indicating the full node path.
• improved the tree in links dialog and node change father dialog: now the middle (or wheel) click works also here to expand/collapse underlying node and also the double click toggles the expanded/collapsed state. furthermore the expanded/collapsed nodes status is the same of the main tree.
• added menu item to open the directory containing the preferences files.
• fixed several bugs.