Resume Tab

For performance reasons resuming file transfer is supported only for files larger than a given threshold. By default the threshold is 100 kB. You can change it, enable resume for all files (not recommended) or disable it altogether.

Use the checkbox to enable automatical reconnection of broken transfers. You can also configure how long will WinSCP wait before reconnection attempt. Note that you can always force earlier attempt manually. The setting applies for foreground transfers only. For background transfers the interval is always 2 seconds.