If you want to keep the recipes you created, copy your data file to the new computer. You only need to copy one file. In Windows Explorer, type %appdata% (with the percent signs) in the address bar and press Enter. This takes you to the “Application Data” folder. Scroll to the bottom and look for a file called “pdd03.sdf”. If you find this file, then copy it to a thumb drive. This file contains all your data.

On the computer that you want to copy the data file to, also type %appdata% (with the percent signs) in the menu bar and press Enter. This takes you to the “Application Data” folder on the new computer. Now, copy the “pdd03.sdf” file from the first computer to the new computer. This will overwrite the data file with your saved recipes.