iThoughts can import and export OPML format files. OPML is a generic format supported by most mindmap, todo and outliner applications (e.g. OmniOutliner, NoteBook etc.)

The following attributes are preserved when importing and exporting:

1. •Topic text (but not the format - bold etc.)
   

2. •Topic notes (but not the format - bold etc.)
   

3. •Hyperlinks
   

4. •Start Date, Due Date and Progress (% complete)
   

5. •NB: This is achieved by encoding the values in the notes field (see Task Management for more details)