Changes in version 4.0:

* Added QuartzFilter menu.
* Added new icon.
* The application is now Shareware. First 1000 PDF pages are free.
* Added support for creating encrypted PDF files.
* If you open an encrypted PDF you are asked for a password to unlock it. To combine you need the right to print.
* For the first PDF file dropped in the window the input fields for metadata are filled with the metadata from that file.
* Added a Save command to save the current setup.
* Setup files can be dropped on the application icon or in the main window to load the setup file.
* Preview window will now use the selected quartz filter so you see what you get.
* Sorting now works better with additional options.
* Added the option to add pages interleaved.

Changes in version 3.0:

* Added menu option to add an empty page. Empty pages can only be added if a page is already there as the size of the selected or the first page is takes for new empty page.
* Added "Sort pages better" menu entry which will handle the file numbers better. e.g. "test 303" will be sorted after "test 4".
* Added Donate button which brings you to the website. This application is not shareware as the source code is provided. But still I expect users to honor the work with a donation.
* The open file dialog shows all files and allows you to select more than just one file.
* Open file dialog now shows invisible files if you press the option key while the dialog opens.
* Added Preview button to show a preview of the current selected image or pdf page. With rotation.
* JPEG and PNG images are no longer recompressed when being added to a PDF file.
* Now universal binary.
* Updated to REALbasic 2007r5 and MBS REALbasic Plugins 7.8.