Boxoft PDF to Flipbook Pro solves this problem easily! People don’t need to worry about the half-edited flipping book. The promoted Boxoft PDF to Flipbook Pro has embedded the save project feature to help people who cannot finish the flipping book for one time.
Step1: Please Click the “File” button on the top;
Step2: Choose “Save Project as” to save the project so that you can edit it later;
Step3: Edit the previous “project file” by clicking “Open Project”.
When you have new ideas for the flipping book you have made before, you can open the project and edit it, and this can be realized in another similar and special 3dpageflip that is 3D PageFlip Professional.