Information pane was added. In this pane, user can add for the destination
document basic information like Title, Subject, and Keywords.
Outline Importing feature was added. In this version, user can use the new
function of Import PDF Outlines to selectively import pre-existing
PDF outlines included in one existing PDF document.
What's New in Version 2.1
Outline Position feature was added. This new feature can help you
to quickly link an entry to any location of a page. What you need to do is
dragging the position icon to the target you want.
What's New in Version 2.2
Annotation pane was added. In this version, users can create annotations
for their target PDF documents. Annotations can be displayed or printed in
some or all pages of your document. It's very useful if you want to add something
like comments, company logo, or copyright marks to your document.