Backup my doublecommander macos preference

This post show how to backup my doublecommander macos preference

macOS version: 15.1.1 (Sequoia)

doublecommander version 1.1.20 gamma

1. From Mac, navigate to /Users/YOUR_USER_NAME/Library/Preferences/
2. Copy or zip folder name doublecmd
3. Move zip file to safe place.