trace the download progress?

Hi,
is there any possibility to trace the download progress? My application should be informed when a file has been downloaded. I suppose that new entries in the log file are not written once, but step by step - so I should get a WindowsMessage for new entries.
The same question applies to uploads.
Regards
Gerhard

I recommend you use WinSCP .NET assembly:
https://winscp.net/eng/docs/library

If you want to stick with scripting, read:
https://winscp.net/eng/docs/guide_interpreting_xml_log