Overview
Since the first time you run EfficientPIM, by default, your information will be saved in the file 'My Information.effx' in the 'My Document' folder. You can also create other .effx files.
EfficientPIM has no such concept as 'save file'. For example, if you create a new contact, after you enter the contact's information and click the 'Save and Close' button in the new contact window, the information of this contact has been saved to the currently open .effx file. You do not need to click the 'Save' command on the 'File' menu to save the .effx file, and there is no 'Save' command on the 'File' menu.