Go to /myprojects and select Upload Project to open your.After the project opens in Avery Design & Print, save the project to your computer as a.Go to Open a Saved Project and load your DesignPro project (.zdl file) from your computer.Use Avery Design & Print Online, as it is our most updated software Best program for building websites on a mac. This software will be retired soon, so should only be used to convert files. If you need to open existing DesignPro projects (.zdl files), you can download Avery Design & Print software to convert your files.