Are you asking how to implement a prompt for a download path in your GUI application?

That's not a WinSCP question. That's a general programming question. Please, ask that on an appropriate site, like Stack Overflow.

Hi,
I was trying to do sftp with the .net assembly. Since i need to give option for the userto save the files where ever they want to, I need on click on download, save prompt should pop and user can select to the default IE download path. Can we do this?