# Key Features

- The list of notes is stored in tree of directories on disk.
- Any number of files can be attached to note.
- Notes can be of different types (wiki pages, HTML pages and text pages).
- Attached images can be shown in HTML and wiki notes.
- Links between notes are supported.
- Tags are supported.
- Batch tags processing (adding, deleting, renaming).
- Bookmarks to notes are supported.
- Global search in the tree of notes and search by tags.
- Any tree branch can be opened as separate wiki.
- Individual icons for notes are supported.
- Plug-ins are supported.
- HTML syntax highlighting.
- The software is cross-platform (Windows and Linux).
- The software may be portable.
- The software is open-source.