Date: 2018mar16 Update: 2025jul2 Product: FileZilla OS: Windows, Linux Keywords: modify time, mtime Q. FileZilla: preserve times on files I am uploading A. This can be a useful choice, you might want the files to have the times on the files from when they were create years ago rather than when they were uploaded. Here's where to find this option: Transfer > Preserve timestamps of transferred files Screenshot: