In this hotfix:

Main bugs fixed:

  1. A License bug has been fixed.

  2. A bug in method Concatenate() of Class PdfFileEditor has been fixed.

  3. Displaying in wrong position bug in Stamp.SetOrigin is fixed. Please refer to:

Features added or improved:

  1. Added new method PdfFileEditor.makeNUp() which allow user to concatenate multi Pdf files or streams in sidewise or lengthwise. Please refer to: