For versions higher than 3.15, simply uninstall Auto FTP Manager and then re-install the new version to the same location. Your current profiles are automatically integrated into the newer version. If you are moving to a new PC, you must backup the profiles before uninstalling Auto FTP Manager. To backup the profiles, save the folder named "Data" and a file named "backupinfo.bkf". After re-installing, copy the data to the folder where you just installed Auto FTP Manager on your new PC.