When that option is enabled (and it is by default), Notepad++ keeps a backup copy of files you edit.
You can find the backups in the directory %APPDATA%\Notepad++\backup under the format filename@datetime.
When that option is enabled (and it is by default), Notepad++ keeps a backup copy of files you edit.
You can find the backups in the directory %APPDATA%\Notepad++\backup under the format filename@datetime.