I just checked out Maple (I noticed it was mentioned), and it is FANTASTIC.It has everything Neomem has, in addition, very good features - Drag and drop images- Backups to 1 file, meaning external data are stored internally- Can export to html tree, chm and other formats- Can export a branch to another file.http://www.crystaloffice..../maplepro/screenshot.htmlAre we able to get a discount on it?