Corel PDF Fusion is a software that allows you to create, edit, and view PDF files. It is an all-in-one PDF creator that lets you open, edit and create PDFs from any application.

You can drag and drop multiple file types, such as documents, spreadsheets and presentations, into a single PDF document and save or share it with anyone.

1. Download the trial version from here
2. Double-click the Corel PDF Fusion icon or select All Programs > Corel PDF Fusion > Corel PDF Fusion to open the application.
3. Select Help > Enter Serial Number.... This displays the serial number dialog.
4. Enter your serial number, using copy and paste for accuracy, and click OK. If the serial number is correct and accepted a message appears. If “VIEWER” is displayed on the Welcome screen it is removed. If the serial number is invalid you are given another opportunity to enter the correct key.
5. After entering your serial number you must re-start Corel PDF Fusion so that the watermarks are disabled.