Re: Copied file gets incorrect name
The reason behind this is that it's not trivial in Windows to create a file ending with dot. Historically it was not allowed. It's possible now, but it's complicated, so WinSCP preserves the dot this way. The same way it preserves other not-allowed characters in files names (like slashes and colons).
You can disable this in transfer settings. But you will lose the dot:
https://winscp.net/eng/docs/ui_transfer_custom#filename_modification
You can disable this in transfer settings. But you will lose the dot:
https://winscp.net/eng/docs/ui_transfer_custom#filename_modification