No, the backup file lives in the same location as the current file.
However, in your Windows OS, turn off the option to "Hide extensions for known file types".
That way you will see what is .PLN and .BPN
Also notice the default file icon is slightly different - the one with the red arrow is the backup.
Barry
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11